Disk No: 2444 Disk Title: System Guardian Package PC-SIG Version: S1 Program Title: System Guardian Package Author Version: 03/90 Author Registration: $40.00 Special Requirements: None. SYSTEM GUARDIAN PACKAGE consists of SYSGUARD, ATTRIB, and EXECHECK, three programs which help keep your files safe from disaster. Simply activate SYSGUARD and the following potentially destructive commands will not be able to be performed: 1) disk format (including diskcopy); 2) disk write which bypasses DOS; 3) removal of a files read-only attribute; and 4) write to a read-only file. If any of these actions are attempted, a message is displayed and the operation is prevented from taking place. A simple command deactivates SYSGUARD and you again have access to any of the above actions. SYSGUARD is an efficient terminate-stay-resident program using only 1K of RAM and can be used alongside other TSR programs. ATTRIB allows you to change the attribute of your files to read only, hidden, system, or archive. ATTRIB is similar to the DOS ATTRIB command but includes the capability to change attributes to hidden or system. Use ATTRIB to make your program files read only so SYSGUARD can keep the safe from sabotage. EXECHECK searches for .EXE programs that may have been patched or contaminated with a virus. If discovered, EXECHECK can attempt removal of the virus. EXECHECK is available only to registered users. ************************END************************* PC-SIG 1030D East Duane Avenue Sunnyvale Ca. 94086 (408) 730-9291 (c) Copyright 1989 PC-SIG, Inc.