LProtect

LProtect is an American anti-virus program released on January 20, 1994 on LeapOS 5 or LeapO5.

The program is a computer protection software that protects the operating systems (LeapOS, Windows, MacOS and Linux) from viruses, malware, spyware, adware, trojan, scamware and computer worms.

As LeapOS is too strong to be destroyed, just like MacOS X, the program is still useful if protection is off on the OS.