A quick peek around indeed shows something named Windows.Source.Code.w2k.nt4.wxp.tar circulating, but this had to happen sooner or later, considering the number of institutions with access to the source. Wonder how long it'll take before a torrent of new worms using newly discovered security holes tear up the net.
I for one would love to peek around in this, more out of curiosity than any desire to actually do something useful with it.
Re:it's true
by
MenTaLguY
·
· Score: 5, Insightful
I for one would love to peek around in this, more out of curiosity than any desire to actually do something useful with it.
I hope you weren't planning on ever contributing to any Open Source projects after doing that. If it's later demonstrated that you had access to the W2K source and contributed vaguely similar code (even by accident) to a project, it could have severe repercussions for that project.
I doubt Microsoft would leak it deliberately, but this does open the door to a whole SCO-esque can of worms from now on.
And that's exactly why I won't even consider downloading this. I make a living as a programmer, and if I have access to this source Microsoft, with the resources they posess, could make the rest of my professional life a nightmare. As much as I'd love to peek around in this, I won't risk it.
So, if any Micro$oft employees have ever looked at Linux kernel source, they are no longer allowed to work on Windows 'cause now they are tainted? Either the sword cuts both ways, or not at all.
--
"Freedom means freedom for everybody" -- Dick Cheney
Moving from cathedral to bazaar isn't easy. This stuff has been closed all along, and although people have been able to sense what moronic code the Beast has produced, it will be first now that they'll see with their own eyes.
Linux has had the advantage of being checked, line for line, from the beginning. NT was an estimate 16 million lines of code; 2K three times that much. That's a lot of code.
I think what people will see, most for the first time, is exactly how bad the coding is in Redmond. This will cause some laughter, and some shock. I think they'll find that parts of the NT kernel were strangely well-written, coming as they did from David Cutler's 'tribe' and the DEC Prism project on which NT was based. On the other hand, I think they will find that other parts, such as the GDI, were horribly written.
And it's all good, IMHO: eEye and Guninski and others have been able to give us a bit of a picture of how bad things are there, but we'll finally be able to see with our own eyes.
It won't be a pleasurable experience.
Re:it's true
by
GlassHeart
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· Score: 5, Insightful
here lies one of the most basic problems of copyright. Nobody can see the other's code...to build on and possibly improve. Everybody has to learn what is already known by themselves. That slows down the whole developement process to a virtual standstill.
I agree that a lot of reinvention has to go on, but I think you exaggerate the effects of not being able to reuse code. To begin with, people tend to forget the steep learning curve required if you choose to reuse code as opposed to rolling your own.
Case in point: Microsoft started nearly from scratch (licensed a simpler browser, IIRC) with IE, at around the same time Netscape decided it was unable to maintain its aging source code. IE overtook Netscape 4 in terms of quality (despite illegal bundling) over a few years. We cannot know if Netscape could've survived if they kept maintaining their 4.x browser, but it's pretty clear that Microsoft wasn't moving slowly at all.
Apple then did the same years later, starting with KHTML (generally considered inferior to Gecko), and within a pretty short time has a really polished Safari browser. It's not as maximally compatible as some of the more established browsers, but it's probably 90% of the way there within a year or two of development.
In fact, the projects that truly move at a glacial pace tend to be the free software projects. Sourceforge is full of these projects, gasping for attention, despite disclosing full source code. In the commercial world, when you throw money at a problem, code gets written from scratch pretty quickly.
Do NOT read that code!
by
AuMatar
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· Score: 5, Insightful
Do NOT read that code if you ever wish to program for an open source OS, ever. Doing so will make you tainted- you open the project up to allegations of copyright infringement. Unless you never want to contribute a single line to Linux, *BSD, etc, checking out that code is a bad idea. Its almost a surprise MS didn't "leak" Win 95 or 3.1 years ago to catch open source developers like this.
--
I still have more fans than freaks. WTF is wrong with you people?
This is not good. Windows is designed primarily with 'security by obscurity' in mind. The security holes indeed show up every often and we have worms making it to the gazillion windows boxes before the patch does. Get ready for a deluge of worms/virri. Another bad week/month for sysadmins.
If this is true...
by
thesolo
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· Score: 5, Insightful
I haven't been able to even get to Neowin, it's been slashdotted since before this story even made it to "The Mysterious Future" here on/., but think about what this means if this is actually true. The potential vulnerabilities. All the trade secrets Microsoft put in there. Hell, IE 5 was released with Windows 2000, so if this is full source, it means IE 5 and the trident engine are in there as well.
If this is true, today may be the day that everything changes.
Re:So is this the beginning of something...
by
webroach
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· Score: 5, Insightful
Sure it's illegal, but so have many things Microsoft has done.
I'm not sure that kind of justification really works. It also doesn't help the open source community, IMHO. I can't agree with the "let's sink to their level" philosophy.
Re:The shit will hit the fan + Mirror
by
milgr
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· Score: 5, Insightful
Could this potentially help the WINE Project?
IANAL but I would avoid looking at the leaked code - especially if I was working on a project like wine. You wouldn't want wine to sued out of existence because it contains code derived from a proprietary, copywritten system.
-- Where law ends, tyranny begins -- William Pitt
this could be really bad
by
G27+Radio
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· Score: 5, Insightful
The Windows code hasn't had nearly as much peer review as open source OS's so I won't be suprised if this leads to a ton of exploits. The big problem here is that this source will be available to any black-hat that wants it--they obviously aren't going to be concerned about the legalities of obtaining leaked source code. But the businesses that use Windows aren't going to be able to audit the code for security leaks unless they obtain it illegally (or sign some agreements with Microsoft and shell out bundles of cash.)
Re:this could be really bad
by
cmowire
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· Score: 5, Insightful
That is exactly my thoughts.
The interesting part is the difference between Win2k and Linux. In both cases now, the black hats have access to the source code. However, there are more white hats who have access to the Linux codebase, which will make for some interesting long-term implications.
This also has the potential to solve the NSAKEY contriversy once and for all and provide some interesting insights into how Windows works. I'm wondering if, through the use of countries with more flexible copyright systems, it would be possible to document interesting attributes and then pass them back to WINE and other open-source folk.
Re:this could be really bad
by
ianr44
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· Score: 5, Insightful
This also has the potential to solve the NSAKEY contriversy once and for all
It only has the potential to show that there are backdoors. If there are no backdoors are in the source, the tinfoil hat crowd will just say that the leaked source isn't the version used to build windows binaries, and the controversy will continue.
That is a MYTH
by
FreeUser
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· Score: 5, Insightful
I hope you weren't planning on ever contributing to any Open Source projects after doing that. If it's later demonstrated that you had access to the W2K source and contributed vaguely similar code (even by accident) to a project, it could have severe repercussions for that project.
IANAL but I do read Groklaw, and from what I understand copyright restricts the act of copying (duplicating). You can study someone's implimentation of something as much as you like, then go impliment something similiar yourself. As long as you do not copy the code verbatim you are not in violation of copyright law.
Otherwise, no student would be able to code having once looked at examples in a text book... the textbook author would own all of your code.
The problem is, of course, proving one implimented the code oneself and did not in fact crib the whole thing from someone elses code, and the greater the similiarity (for code of sufficient complexity... trivial code will generally be similiar regardless) the more difficult that is.
In any event, it is a myth that, simply by looking at, or even studying, one set of code one is somehow "tainted" and unable to contribute to another, competing project, be it free or proprietary. To violate copyright law one must copy, not just receive inspiration from.
Re:That is a MYTH
by
Bootsy+Collins
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· Score: 5, Insightful
> I hope you weren't planning on ever contributing
> to any Open Source projects after doing that. If
> it's later demonstrated that you had access to
> the W2K source and contributed vaguely similar
> code (even by accident) to a project, it could
> have severe repercussions for that project.
IANAL but I do read Groklaw, and from what I understand copyright restricts the act of copying (duplicating). You can study someone's implimentation of something as much as you like, then go impliment something similiar yourself. As long as you do not copy the code verbatim you are not in violation of copyright law.
What you're saying about copyright is correct; but
that probably isn't what MS would come after you (and your open source project) for. It'd be patent and trade secret violations.
That said, I don't know whether the unauthorized release of code would invalidate subsequent trade secret claims. On one hand, it seems crazy to lose trade secret protections because of an illegal or unauthorized act; OTOH, it seems crazy to call something a secret that, well, isn't.
Maybe someone who is a lawyer can discuss.
My question is, has anybody managed to get this steaming pile of manure to compile? Seems like one would need to do that and then compare the binaries (ignoring any timestamping) before assuming this is authentic.
--
"Freedom means freedom for everybody" -- Dick Cheney
Re:So much for security through obscurity
by
Monkelectric
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· Score: 5, Insightful
Could this be a ploy to spur Win2k+3 updates? Blame the hackers for making win2k insecure. Oops you gotta upgrade now, sorry,
--
Religion is a gateway psychosis. -- Dave Foley
Please be a hoax!
by
raw-sewage
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· Score: 5, Insightful
I sincerely hope this is a hoax. On the one hand, it would be great to point to the Windows source code and say, "See how terribly written, buggy, crufty, etc closed-source code is?" And the rash of exploits, worms and virii that would follow would only underscore that comment.
But, it only takes one person to look at the Windows source, then go do something vaguely similar in Linux (or any OSS project for that matter). The result would be devastating: Microsoft would litigate Linux to death.
As many have said, the principle behind these copyright suits is awful. Looking at code, then doing something somewhat similar (because of inspiration) should not be a copyright violation. But with Microsoft's legal and financial resources, the laws will "adapt" to what is most beneficial to them.
I can only echo what many other have said: for the sake of Linux and OSS in general, do not look at the Windows source!. That's a very conservative and overly-paranoid policy, but it's a invaluable measure for protection.
To me, general acceptance of open-source software is similar to political elections: every last spec of dirt is drug out and put under the spotlight. Any potential or suspect or even misunderstood characteristic is scrutinized, and the naysayers always manage to put a negative spin on it.
Open source only stands a chance if it can maintain the straight and narrow path... I hate to sound preachy, but any slight mishap, no matter how innocent or accidental, quickly turns into a major catastrophic disaster. There's just too much money and power interested in seeing OSS fail.
Re:The real question is, of course -
by
kaschei
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· Score: 5, Insightful
Because Microsoft doesn't accept code updates from people who know better than they, so any bugs that are revealed are not going to be fixed through the increased visibility of the code. Having open code is only good if you have the will, the ability, and the infrastructure to make use of its openness. Microsoft is famous (infamous?) for lacking all three.
The short of it is: no "free" security updates a la linux, just more visible bugs to exploit.
-- I should not talk so much about myself if there were anybody else whom I knew as well. -Henry David Thoreau
Re:MS giving source code to countries
by
leerpm
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· Score: 5, Insightful
I guarantee, that if it was one of these countries who gave it away. They will be caught. Why? Because Microsoft probably made small but unique cosmetic changes to each of the codebases they released. Essentially, putting a unique fingerprint on it in each instance they have shared out the code.
Re:It's a TRAP!!! /Adm. Ackbar
by
gujo-odori
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· Score: 5, Insightful
If you work on any Open Source project, DO NOT LOOK!
This is extremely good advice. I would go even further and say that if you would ever like to work on an open source project, don't look. The presence on a project of a person who had seen the Windows source could put the entire project at risk.
For a very practical example, consider Samba. If a person who had seen the Windows source were to contribute to Samba and it were later to come to light that the contributor had seen the Windows source, in the name of safety every piece of code that person contributed would have to be ripped out and replaced. Worse, to guarantee that there was no trace of taint, it would probably have to be replaced by people who had not only never been exposed to the Windows source, but who had also not seen the contributor's tainted code. In short, it would require the recruitment of people who had never worked on the project before, or even read the source. Finding those people would not be easy, to say nothing of the time and credibility that would be lost.
For that matter, even if you have legally seen the Windows source because Microsoft has provided it to your employer under their shared source program, the same taint would follow you. If your employer has access to Windows source and your job does not require you to see that source, do yourself a favor: don't look.
If you look at the Windows source, you at the least taint yourself WRT working on any project aimed at interoperability with Windows, and quite possibly on a much wider variety of projects than that.
In short, JUST SAY NO.
Re:The real question is, of course -
by
dubious9
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· Score: 5, Insightful
Because Microsoft never had its code freely audited. Because they won't take patches from Joe Shmo. Because they design for features first, security third. Because they relied on security through obsurity. Because they don't have a global network of developer-users to fix patches when they see them. Because it takes Microsoft a relatively long time to fix bugs. Because...
-- Why, o why must the sky fall when I've learned to fly?
Re:So much for security through obscurity
by
soramimicake
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· Score: 5, Insightful
Sorry for pointing out the obvious, but you really don't want to end up being as a scapegoat in a high profile case this one has the potential of turning into. Getting blamed for distributing a million copies of Windows and ending up in jail for years is not fun.
It is wise to keep a low profile from a company that offers bounties to hunt people down.
Re:The real question is, of course -
by
Attaturk
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· Score: 5, Insightful
Why this is perceived as such a security threat to Microsoft, when it's not for Linux?
Because Microsoft's OS was, and is, designed and developed based on a principle of closed source. Generally speaking, with closed source development potential black hats can't see how you do things without significant reverse engineering. This gives the OS programmers a 'safe' framework to work within. So when that source later becomes available to the general public, it leaves the OS programmers facing a huge legacy of problems that should, in theory, never have become problems.
Linux was open source from the outset. Therefore it is designed and developed relying absolutely on the principle that it's secure because everyone has equal access to see how things are done.
Furthermore, if and when there are security holes then at least with OSS you can never be held to ransom by the people owning the source. i.e. "Windows 98 has this huge security hole and it's no longer supported - go buy Win2k."
Nobody wants to be sat on
by
KalvinB
·
· Score: 5, Insightful
by a 500LB gorilla.
It has nothing to do with morals. It's self preservation.
Most companies don't have the resources to kick the crap out of warez distributors. MS isn't one of those companies.
Windows is their baby
by
KalvinB
·
· Score: 5, Insightful
MS's game department isn't what brings in all the money. It's their Windows and Office products that make the money.
They can grin a bear it when some games are pirated. Why do you think they (try to) crush companies that make mod chips for the XBox? Some things are more important.
And this is the source code to Windows. This is NOT just another product.
Anyone who dares to host it will be sat on until they are dead. Hell hath no fury.
Claiming this is just another product shows your definit lack of ability to comprehend the scope of this leak and the importance of it to MS's bottom line.
The legal costs required to shut down warez sites over a game generally are more than the amount of the losses. The legal costs required to crush the fools who dare to host the Windows source comes nowhere near the potential losses due to the leak.
Re:No GPL - Lots of BSD
by
Anonymous Coward
·
· Score: 5, Insightful
Yeah, there are a few trivial and ancient/obsolete BSD command-line tools in Windows (finger, ftp, nslookup, rcp, rsh). They were ported from BSD, and you can see that they contain the appropriate copyright attribution. Note that none of the kernel-mode files (e.g. the TCP/IP drivers) contain any such strings.
MS is naturally not opposed to using freely-available BSD code to achieve better interoperability with BSD/UNIX. MS Windows Services for UNIX, for example, includes a lot of modern BSD tools ported from OpenBSD. That's reasonable, of course, since it's supposed to provide a set of command-line tools familiar to UNIX systems administrators, and OpenBSD tools are known to be relatively good in terms of security.
Importantly, MS's porting of OpenBSD userland tools to Services for UNIX is also good for OpenBSD, because it helps to establish those tools as something of a standard. If hordes of MS users become used to the OpenBSD userland tools, they'll be much likelier to start using OpenBSD if they want a UNIX-like OS than to start using, say, Linux.
The common claim about the MS TCP/IP stack from open source zealots is that MS 'stole' the Windows TCP/IP stack from BSD because it couldn't write one of its own, which is of course complete nonsense. The handful of BSD tools in Windows are/were there to make it easier for UNIX users to access their systems from Windows. They're in no way critical to Windows as an operating system (in the way that, for example, a TCP/IP stack is).
A quick peek around indeed shows something named Windows.Source.Code.w2k.nt4.wxp.tar circulating, but this had to happen sooner or later, considering the number of institutions with access to the source. Wonder how long it'll take before a torrent of new worms using newly discovered security holes tear up the net.
I for one would love to peek around in this, more out of curiosity than any desire to actually do something useful with it.
The next great MMORPG.
Do NOT read that code if you ever wish to program for an open source OS, ever. Doing so will make you tainted- you open the project up to allegations of copyright infringement. Unless you never want to contribute a single line to Linux, *BSD, etc, checking out that code is a bad idea. Its almost a surprise MS didn't "leak" Win 95 or 3.1 years ago to catch open source developers like this.
I still have more fans than freaks. WTF is wrong with you people?
This is not good. Windows is designed primarily with 'security by obscurity' in mind. The security holes indeed show up every often and we have worms making it to the gazillion windows boxes before the patch does. Get ready for a deluge of worms/virri. Another bad week/month for sysadmins.
Free XBox, PS2
I haven't been able to even get to Neowin, it's been slashdotted since before this story even made it to "The Mysterious Future" here on /., but think about what this means if this is actually true. The potential vulnerabilities. All the trade secrets Microsoft put in there. Hell, IE 5 was released with Windows 2000, so if this is full source, it means IE 5 and the trident engine are in there as well.
If this is true, today may be the day that everything changes.
Sure it's illegal, but so have many things Microsoft has done.
I'm not sure that kind of justification really works. It also doesn't help the open source community, IMHO. I can't agree with the "let's sink to their level" philosophy.
Where law ends, tyranny begins -- William Pitt
The Windows code hasn't had nearly as much peer review as open source OS's so I won't be suprised if this leads to a ton of exploits. The big problem here is that this source will be available to any black-hat that wants it--they obviously aren't going to be concerned about the legalities of obtaining leaked source code. But the businesses that use Windows aren't going to be able to audit the code for security leaks unless they obtain it illegally (or sign some agreements with Microsoft and shell out bundles of cash.)
I hope you weren't planning on ever contributing to any Open Source projects after doing that. If it's later demonstrated that you had access to the W2K source and contributed vaguely similar code (even by accident) to a project, it could have severe repercussions for that project.
... the textbook author would own all of your code.
... trivial code will generally be similiar regardless) the more difficult that is.
IANAL but I do read Groklaw, and from what I understand copyright restricts the act of copying (duplicating). You can study someone's implimentation of something as much as you like, then go impliment something similiar yourself. As long as you do not copy the code verbatim you are not in violation of copyright law.
Otherwise, no student would be able to code having once looked at examples in a text book
The problem is, of course, proving one implimented the code oneself and did not in fact crib the whole thing from someone elses code, and the greater the similiarity (for code of sufficient complexity
In any event, it is a myth that, simply by looking at, or even studying, one set of code one is somehow "tainted" and unable to contribute to another, competing project, be it free or proprietary. To violate copyright law one must copy, not just receive inspiration from.
The Future of Human Evolution: Autonomy
My question is, has anybody managed to get this steaming pile of manure to compile? Seems like one would need to do that and then compare the binaries (ignoring any timestamping) before assuming this is authentic.
"Freedom means freedom for everybody" -- Dick Cheney
Could this be a ploy to spur Win2k+3 updates? Blame the hackers for making win2k insecure. Oops you gotta upgrade now, sorry,
Religion is a gateway psychosis. -- Dave Foley
But, it only takes one person to look at the Windows source, then go do something vaguely similar in Linux (or any OSS project for that matter). The result would be devastating: Microsoft would litigate Linux to death.
As many have said, the principle behind these copyright suits is awful. Looking at code, then doing something somewhat similar (because of inspiration) should not be a copyright violation. But with Microsoft's legal and financial resources, the laws will "adapt" to what is most beneficial to them.
I can only echo what many other have said: for the sake of Linux and OSS in general, do not look at the Windows source!. That's a very conservative and overly-paranoid policy, but it's a invaluable measure for protection.
To me, general acceptance of open-source software is similar to political elections: every last spec of dirt is drug out and put under the spotlight. Any potential or suspect or even misunderstood characteristic is scrutinized, and the naysayers always manage to put a negative spin on it.
Open source only stands a chance if it can maintain the straight and narrow path... I hate to sound preachy, but any slight mishap, no matter how innocent or accidental, quickly turns into a major catastrophic disaster. There's just too much money and power interested in seeing OSS fail.
Because Microsoft doesn't accept code updates from people who know better than they, so any bugs that are revealed are not going to be fixed through the increased visibility of the code. Having open code is only good if you have the will, the ability, and the infrastructure to make use of its openness. Microsoft is famous (infamous?) for lacking all three.
The short of it is: no "free" security updates a la linux, just more visible bugs to exploit.
I should not talk so much about myself if there were anybody else whom I knew as well. -Henry David Thoreau
I guarantee, that if it was one of these countries who gave it away. They will be caught. Why? Because Microsoft probably made small but unique cosmetic changes to each of the codebases they released. Essentially, putting a unique fingerprint on it in each instance they have shared out the code.
This is extremely good advice. I would go even further and say that if you would ever like to work on an open source project, don't look. The presence on a project of a person who had seen the Windows source could put the entire project at risk.
For a very practical example, consider Samba. If a person who had seen the Windows source were to contribute to Samba and it were later to come to light that the contributor had seen the Windows source, in the name of safety every piece of code that person contributed would have to be ripped out and replaced. Worse, to guarantee that there was no trace of taint, it would probably have to be replaced by people who had not only never been exposed to the Windows source, but who had also not seen the contributor's tainted code. In short, it would require the recruitment of people who had never worked on the project before, or even read the source. Finding those people would not be easy, to say nothing of the time and credibility that would be lost.
For that matter, even if you have legally seen the Windows source because Microsoft has provided it to your employer under their shared source program, the same taint would follow you. If your employer has access to Windows source and your job does not require you to see that source, do yourself a favor: don't look.
If you look at the Windows source, you at the least taint yourself WRT working on any project aimed at interoperability with Windows, and quite possibly on a much wider variety of projects than that.
In short, JUST SAY NO.
Because Microsoft never had its code freely audited. Because they won't take patches from Joe Shmo. Because they design for features first, security third. Because they relied on security through obsurity. Because they don't have a global network of developer-users to fix patches when they see them. Because it takes Microsoft a relatively long time to fix bugs. Because...
Why, o why must the sky fall when I've learned to fly?
It is wise to keep a low profile from a company that offers bounties to hunt people down.
Why this is perceived as such a security threat to Microsoft, when it's not for Linux?
Because Microsoft's OS was, and is, designed and developed based on a principle of closed source. Generally speaking, with closed source development potential black hats can't see how you do things without significant reverse engineering. This gives the OS programmers a 'safe' framework to work within. So when that source later becomes available to the general public, it leaves the OS programmers facing a huge legacy of problems that should, in theory, never have become problems.
Linux was open source from the outset. Therefore it is designed and developed relying absolutely on the principle that it's secure because everyone has equal access to see how things are done.
Furthermore, if and when there are security holes then at least with OSS you can never be held to ransom by the people owning the source. i.e. "Windows 98 has this huge security hole and it's no longer supported - go buy Win2k."
by a 500LB gorilla.
It has nothing to do with morals. It's self preservation.
Most companies don't have the resources to kick the crap out of warez distributors. MS isn't one of those companies.
Ben
Work Safe Porn
MS's game department isn't what brings in all the money. It's their Windows and Office products that make the money.
They can grin a bear it when some games are pirated. Why do you think they (try to) crush companies that make mod chips for the XBox? Some things are more important.
And this is the source code to Windows. This is NOT just another product.
Anyone who dares to host it will be sat on until they are dead. Hell hath no fury.
Claiming this is just another product shows your definit lack of ability to comprehend the scope of this leak and the importance of it to MS's bottom line.
The legal costs required to shut down warez sites over a game generally are more than the amount of the losses. The legal costs required to crush the fools who dare to host the Windows source comes nowhere near the potential losses due to the leak.
Ben
Work Safe Porn
Yeah, there are a few trivial and ancient/obsolete BSD command-line tools in Windows (finger, ftp, nslookup, rcp, rsh). They were ported from BSD, and you can see that they contain the appropriate copyright attribution. Note that none of the kernel-mode files (e.g. the TCP/IP drivers) contain any such strings.
MS is naturally not opposed to using freely-available BSD code to achieve better interoperability with BSD/UNIX. MS Windows Services for UNIX, for example, includes a lot of modern BSD tools ported from OpenBSD. That's reasonable, of course, since it's supposed to provide a set of command-line tools familiar to UNIX systems administrators, and OpenBSD tools are known to be relatively good in terms of security.
Importantly, MS's porting of OpenBSD userland tools to Services for UNIX is also good for OpenBSD, because it helps to establish those tools as something of a standard. If hordes of MS users become used to the OpenBSD userland tools, they'll be much likelier to start using OpenBSD if they want a UNIX-like OS than to start using, say, Linux.
The common claim about the MS TCP/IP stack from open source zealots is that MS 'stole' the Windows TCP/IP stack from BSD because it couldn't write one of its own, which is of course complete nonsense. The handful of BSD tools in Windows are/were there to make it easier for UNIX users to access their systems from Windows. They're in no way critical to Windows as an operating system (in the way that, for example, a TCP/IP stack is).