Article View: comp.os.ms-windows.programmer.misc
Article #2807Re: Help with Copy Protection
From: Richard MacDonald
Date: Fri, 10 Nov 1995 20:28
Date: Fri, 10 Nov 1995 20:28
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1827 bytes
On 10 Nov 1995 09:14:07 GMT, ian_stewart@nyro.com (Ian H. Stewart) wrote: >I am looking to have developed or >get a commercial product that will help >me protect and distribute a new windows 95 >utility. >I want easy to enter license strings (keys) >that license the app to a single system, >but if moved becomes a demo version. >Stimalatious network licenses would >be a plus. >Time bombs must be available also. > >Any comments appreciated. > >Ian If you want such strenuous copy protection I suggest you use a dongle. A number of brands are available. If your program provides something that no other program without such copy protection provides then you may be able to sell it. If you do't use a dongle you may be able to key on something in the system configuration. By doing that you can be sure that your program will not run if the user upgrades the system. You might even be able to force her (or him) to buy another copy of your program that way, or buy a competing program. Don't ever use a time bomb! That will ruin your sales and make many prople angry - possibly enough to sue you if you destroy something intrinsic to their business. I don't know what you mean by "stimalatious." I can't find the word in my dictionary. Perhaps you mean "simultaneous?" Richard Stewart MacDonald
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Path: arc1-ca.pugleaf.net!ix.netcom.com!netnews From: dickmac@ix.netcom.com (Richard MacDonald) Newsgroups: comp.os.ms-windows.programmer.misc,comp.lang.pascal.delphi.misc,comp.lang.c Subject: Re: Help with Copy Protection Date: Fri, 10 Nov 1995 13:28:11 -0700 Organization: Netcom Message-ID: <480chu$1ag@cloner2.ix.netcom.com> References: <47v54v$46p@voyager.Internex.NET> NNTP-Posting-Host: ix-den6-15.ix.netcom.com X-NETCOM-Date: Fri Nov 10 12:26:38 PM PST 1995 X-Newsreader: Forte Agent .99b.112