Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!apple!usc!polyslo!vlsi3b15!vax1.cc.lehigh.edu!ubu.cc.lehigh.edu!virus-l From: IA96@PACE.BITNET (IA96000) Newsgroups: comp.virus Subject: Saveinfo.exe (PC) Message-ID: <0007.8906201731.AA26692@spot.CC.Lehigh.EDU> Date: 19 Jun 89 23:38:00 GMT Sender: Virus Discussion List Reply-To: VIRUS-L@IBM1.CC.Lehigh.EDU Lines: 26 Approved: virus-l@ubu.cc.lehigh.edu I just downloaded a program named safeinfo.exe from a bbs at (201)473-1991. safeinfo (tm) is a trademark of safeware (TM) incorporated. the program is a clone of norton's sysinfo with more features. what makes it worthy of mention here is the fact that safeware (TM) runs an internal test upon itself each and every time it is loaded. this test checks a crc as well as the file length of the particular safeware (tm) product being run. if >> any << changes have been made since it was compiled, execution stops and the user is then informed of the change that was made. i tested it, and any changes made to the file are picked up and reported as claimed. The full documentation is not included with safeinfo (TM) but i managed to speak to the author and the here is a capsule of what was discussed, with his permission. safeware (TM) is a unique new concept in shareware. all safeware (TM) products run safeware's (TM) proprietary selftest (TM) module as soon as they are loaded. selftest (TM) checks the file and only lets execution proceed if the file has not been altered in any way since it was compiled. any change made is immediately picked up and reported