BATON ROUGE, La., Nov. 18, 1991 -- Fifth Generation Systems, Inc., today introduced Untouchable, a new line of anti-virus software that provides complete virus protection without the need for frequent virus signature updates. Untouchable stand-alone and network products are designed to operate on DOS-based PCs, compatibles and networks. Four features distinguish the Untouchable product line from other anti-virus software products on the market: o a revolutionary product design which eliminates the need for frequent virus signature updates; o a patented virus removal technique that guarantees 100 percent restoration of recoverable infected files, including those hit by unknown viruses; o automatic, load-and-forget protection that ensures the integrity of data without interfering with the work process; and o a network version that provides centralized installation and management capabilities. "Untouchable sets the standard for the next generation of anti-virus software," said Barry L. Bellue, Sr., president and CEO of Fifth Generation Systems. "This is the virus protection software that corporate America has been waiting for," he continued. "It is nearly impossible to get 40,000 users at a large corporation to update their software every three months. With Untouchable, they will have total protection against all existing and future viruses, even if they never buy virus signature updates." PRODUCT DESIGN Untouchable consists of three distinct anti-virus technologies that constantly interact to detect and eradicate known and unknown viruses. The heart of Untouchable's detection capabilities is the file scanner, which incorporates the principal of modification detection. This mathematically-proven technique safeguards against known and unknown virus threats by making unique use of file signatures rather than the commonly-used virus signatures. During installation, Untouchable fingerprints and registers all files on the PC, using proprietary file signature calculations, and stores the information in encrypted on-line and off-line databases. Every day, Untouchable automatically performs an integrity test of the user's files and compares the results of this check to the information initially stored in the database. If a virus is detected, Untouchable uses the database of file signatures as a reference to reconstruct infected files to their former. "healthy" state. Since the removal methodology does not rely on virus signatures, Untouchable can safely restore files struck by an unknown virus. "No other product available today can offer this degree of protection or guarantee 100 percent safe restoration of recoverable files," said Bellue. As a first line of defense, Untouchable uses a TSR monitor that checks system memory for known boot sector and partition table viruses. Once loaded into memory, it is always on guard against known viruses, scanning each file before execution and checking every diskette inserted into the floppy drive. Running completely in the background, the TSR monitor occupies less than 900 bytes (.9K) when loaded into expanded memory or 5K if fully loaded in conventional memory. Untouchable's second line of defense is a virus scanner/remover that can detect and eradicate hundreds of known viruses. The virus scanner is automatically run during program installation to verify a clean environment and is automatically launched to check all new files and programs for viruses before they are added to the database of file signatures. The scanner can be manually run from the command line to check floppy disks before use. If the scanner detects a known virus, it will restore recoverable files to their original state. UNTOUCHABLE NETWORK Untouchable Network provides Novell LAN administrators with the ability to centrally monitor and control the entire network for viruses. The program uses the same methods of protection as the stand-alone version, but incorporates enhanced LAN management features, including: o automatic installation and updating from one location; o transparent, unobtrusive operation at the workstation o ultimate control over the way the program operates on every node; o real-time virus alert mechanisms; o ongoing status reports on the state of the network from one central control panel; o historical logs of all status reports and virus alerts; and o the ability to assign "system operators" who receive the same alert that workstations receive. Untouchable Network currently provides its enhanced LAN management facilities for the Novell Netware operating system. A network saw y version of the product, without the LAN management features, is available to run on Microsoft LAN Manager, Banyan Vines, 3Com and other PC network operating systems. Bellue said, "We will expand Untouchable Network's LAN management capabilities to other network operating systems." Untouchable will be available in mid-November at a suggested retail price of $165. An Untouchable Network Starter Kit is available at a suggested retail price of $695. The starter kit includes the server package of full supervisor documentation and software and ten node license agreements. License agreements for additional nodes may be purchased at a suggested retail price of $85 per node. While Untouchable does not require virus signature updates to ensure complete protection against undiscovered new viruses, Fifth Generation Systems recognizes that some users may want them. The company will provide quarterly virus signature updates for the virus scanner and TSR monitor, for a service charge of $15 per quarter. Fifth Generation Systems is one of the leading developers of DOS and macintosh utilities software for data security, with Untouchable for virus protection, DiskLock for access security and encryption, and FastBack Plus for data backup. The privately-held firm also develops software for menuing/file management and recovery. Fifth Generation Systems Inc 10049 North Reiger Rd, Baton Rouge, LA 70809 504-291-7221 +---------------------------------------------------------------+ | From the America On-Line & PC-Link New Product Info Services | +===============================================================+ | This information was processed with OmniPage Professional OCR | | software (from Caere Corp) & a Canon IX-30 scanner from data | | provided by the above mentioned company. For additional info, | | contact the company at the address or phone# indicated above. | | All submissions for this service should be addressed to | | BAKER ENTERPRISES, 20 Ferro Drive, Sewell, NJ 08080 U.S.A. | +---------------------------------------------------------------+