Software Deletes Files to Defend Against Piracy

teamhasnoi writes "Back in 2004, we discussed a program that deleted your home directory on entry of a pirated serial number. Now, a new developer is using the same method to protect his software, aptly named Display Eater. In the developers's own words, 'There exist several illegal cd-keys that you can use to unlock the demo program. If Display Eater detects that you are using these, it will erase something. I don't know if this is going to become Display Eater policy. If this level of piracy continues, development will stop.'"

Comments

Aren't there laws against this?

[KDR_11k]

Considering that in our legal systems two wrongs don't make a right (and three rights make a Nazi demo...) vigilante justice like this should be punished. That developer better hope the court he'll face accepts EULAs as valid and he never travels into a country where they aren't.

Re:Aren't there laws against this?

[Dogtanian]

Flamebait? Odd "Nazi" comment aside, this is broadly sound.

I'm no rabid anti-copyrightist and I can understand the guy's frustration and desire to do something about piracy. However, his actions strike me as both ethically and legally dubious. Whether it's it's morally acceptable to damage someone's computer even if they pirate your software is one thing. Legality is another kettle of fish. There are issues as to whether he made the program's behaviour clear in the EULA, and even if he had whether this would make his actions acceptable.

Even if it were, this guy had better hope that his protection scheme doesn't go wrong and delete stuff when someone types in a key incorrectly (or types it in correctly and the program messes up anyway). We all know the BS some software goes through when it decides that what are supposedly legal keys are actually illegal; does anyone want to take that risk? What is his legal exposure if someone inadvertantly buys a copy with pirated keys from a dubious source?

Their responsibility? IANAL, but I wouldn't want to risk that line in a court of law.

He says that

I don't know if this is going to become Display Eater policy. If this level of piracy continues, development will stop. Someone else replies

Please stop writing code. You'll do the Mac community a huge favor by never showing your face here again. And I have to say that this pretty much sums it up.

Re:Aren't there laws against this?

[orkysoft]

Also, a question, could a user backup up their home directory, install this crap software, and then restore their home directory and continue using the software?

I don't think so. At the time the software "decides" to delete the user's files, it also "knows" that it is a pirated version, and that the serial number is invalid (that triggered the deletion). Hence, it also "knows" that it shouldn't allow itself to be unlocked from the demo version.

I think this is a very dangerous step: what if there was a bug that caused the software to delete your files without a pirated serial being entered?

Besides, if the author sells activation keys, he knows who bought which one, and thus whom to sue when one of those keys gets posted on warez sites. Unless he doesn't use online activation with arbitrary keys, but instead has an algorithm in his program that determines the validity of the key. That's just asking to be cracked.

Also, piracy tends to be a powerful weapon against your competition: you might not make money from the lost sale, but (1) your competitors won't either (2) the pirates gain familiarity with your software, and are more likely to choose it when placed in a situation where they can't use pirated software, or recommend it to friends, and your competitors don't gain this advantage. See also: Microsoft Windows/Office, Adobe Photoshop.

Re:Aren't there laws against this?

[rainman_bc]

what if there was a bug that caused the software to delete your files without a pirated serial being entered?

I recall a day where I bought myself a copy of Quake III Arena, and the key the game came with was already in use and identified as a pirate key - thanks to keygens.

Makes me wonder how bulletproof this is.

Re:Aren't there laws against this?

[Goldberg's Pants]

Also, piracy tends to be a powerful weapon against your competition: you might not make money from the lost sale, but (1) your competitors won't either (2) the pirates gain familiarity with your software, and are more likely to choose it when placed in a situation where they can't use pirated software, or recommend it to friends, and your competitors don't gain this advantage.

That is a very interesting point. I'd never thought of that before.

This developer should be ashamed of himself. Two wrongs don't make a right has been said. This is akin to taking a shotgun to someone stealing an apple. Absolutely reprehensible behaviour, and I hope he suffers dearly for this Russian Roulette style of copy protection.

And let's not forget... Typos... The developer may think "Oh yes, well the odds of someone typing a key wrong that happens to match the ones that trigger deletion is incredibly small..." To which I point to the 6/49 style lottery. Chances of winning, 16 million to one. People still win it though. Regularly.

Re:Aren't there laws against this?

[Goldberg's Pants]

MAJOR criminal.

Okay, so if he's a MAJOR criminal, what does that make, to pick a name at random, Jeffrey Dahmer? I have no real sympathy for a pirate like that Australian one. He took a risk, got caught. But I DO have a major problem with your assertion that he's a MAJOR CRIMINAL. He's facing longer in jail than most rapists, or people responsible for manslaughter. If he'd broken into the office of the companies he copied software from, he'd be facing less time in jail.

So please, go ahead and explain how a womans body, or a human life, is worth less than some software.

I look forward to your justification of the term MAJOR CRIMINAL.

Re:Aren't there laws against this?

[pilkul]

Because we have seen all of this before. In the software piracy community. I suspect that developers in general have worked up just about the same regard for software pirates as the software pirates have displayed for them over the last few decades.

Since when do software pirates hack into developers' systems and delete their stuff? Even in the rare cases like the famous HL2 hack at Valve, code was copied out not deleted.

These are people with the behavior patterns of small, scheming children.

Small, scheming children hoard everything for themselves, they don't share everything freely with the world. (Whether the things shared are "stolen" is a separate matter.) Developers like this one, with callous, selfish antipiracy measures are the only ones resembling children here.

it is that software pirates don't do a lot of deep thinking.

I see you don't either, since your comparison is baseless and driven only by your obviously deep-seated visceral hate of pirates.

It is thoughtless, cruel, and unethical, yet the benefit is so tempting that this same member is unlikely to be able to resist it without at least some soul-searching.

I make my living as a developer and I am not tempted to implement this measure in my software one iota. The fact that you do (and project your feelings onto others) is telling about how irrational and hateful you are in this matter.

Re:Aren't there laws against this?

[Afecks]

You hit the nail on the head buddy. A long time ago I figured out that there are 2 kinds of people. Those that are willing to pay for software and those that aren't. No amount of threats, begging or trickery is going to make a dent in changing the ratio of those 2 groups. The only thing you can do is help prevent those that are willing to pay from bypassing you and getting it for free.

That is the only sane reason for any kind of copy protection. It must be done so as to make getting a free version more trouble than getting the legal paid version. You must put your paying customers on a pedestal above the pirates. If you treat them like criminals you may find them becoming more like them everyday.

I know several groups of software crackers and I understand the mentality behind them. They crack software because it's a challenge and there is some pride to be had. The last thing you want to do is piss them off or give them any room to think they are "doing the right thing". Yes piracy stings as a software developer but as long as you are making money it shouldn't sting enough for you to scorn your customers.

But go ahead make the customers into criminals and the pirates into heroes. Then when you have zero user base you'll finally realize where you went wrong.

Re:Aren't there laws against this?

[Zordak]

Competitive sports are a special class where generally all but intentional torts are waived. What you're missing here is that for there to be a tort, first there must be a duty to the aggrieved party (i.e., in general, I have a duty to not hit you). When you voluntarily step into the boxing ring for a match, there is no longer the duty not to hit your opponent. The nature of the sport is to hit him. In this case, society has expressed a policy in favor of allowing certain competitive sports, even where it conflicts with the policy of people not hitting each other.

In contrast, if you have an otherwise valid contract that says, "I am allowed to hit Bill Gates, and said Gates waives any recourse against me," and Bill himself signs the contract, and maybe you pay him a billion dollars for the privilege, you are still not privileged to hit Bill Gates at your whim. The contract is void as a matter of public policy because we have a strong public policy against people hitting each other, and there is no overriding policy that defeats it in this case. This is true of any intentional tort. If you can find a judge willing to hold that the policy of paying software vendors overrides our policy of not intentionally torting each other, I'm sure the BSA would like to speak to him.

And before anyone brings it up, yes, it's true that some morons in Congress once tossed around a law that said that the RIAA could destroy your computer if you downloaded music. They can get away with this because the statute, once passed, would trump the common law. So if you are rich enough to pay for a law, then you can have EULAs that allow you to destroy the user's home folder if he uses an invalid key. I doubt that this moron is.

Vigilantism

[xigxag]

That's vigilantism, pure and simple. Doesn't matter if the person was a pirate or not, you're not allowed to commit a crime to protect your "property."

What a spoiled brat.

[BlueBoxSW.com]

I write a shareware program (BlueBox Invoices) that lots of people have registered over the course of the past 9 years it has been around.

It is a fully functional program WITHOUT registering, yet many people take the suggestion to register, and it pays for continued development.

If you're going to get your panties in a knot over some people using your software, you probably should be writing some software more innovative than a screen caputure utility. The world is already filled with those.

Well, that sure backfired

[vadim_t]

Now the page shows it rated at the lowest value possible in all categories, and the comments are full of "don't buy this software" as well. I also noticed that searching for "Display Eater" on the site no longer returns anything, which seems to indicate they removed it from the listing.

Talk about a moronic idea -- if piracy was already a problem, the result of this will be much greater than the problems piracy ever created. And ironically enough, this will make pirating the product a safer proposition. Do you want to use a legal version, which has this file deleting "feature" that might one day go wrong and nuke something? O do you get the pirated version with the file deleting code removed from it?

This is a more extreme version of what happens with other sorts of copy prevention. There are games out there that run faster and more stable with the CD check disabled.

No, it isn't like that.

[Scrameustache]

Isn't that like catching me trying to steal your wallet For CRYING OUT LOUD, enough with the "software copies = material theft" fallacy already!

Re:Do you suppose it really does delete things?

[vadim_t]

Oh great, it's the stupid analogies again.

But since you like them so much, I'll point that it's in fact illegal in many places to booby trap your property. So if you have any great ideas, like turrets that automatically shoot at intruders, or connecting AC to the window frame, you will find that if a thief gets hit with any of that they can sue you -- and win.

In your case, there's a crime being committed: trespassing, and breaking and entering. But that in fact gives you no right whatsoever to make a mechanism that pours boiling pitch on the intruder. Your right to shoot trespassers in most place applies only to *self defense* if you personally are present. In some places you're not allowed to kill the intruder if they're not threatening you personally, and I'm pretty sure no place allows attacking an intruder by any sort of automatic means.

In this case, there's a crime being committed: copyright infringement. But that also doesn't give the author the right to take revenge by deleting files.