The program, written in 80386 assembly language, played the role of an operating system and ran software in virtual a subscription so that it can be kept up to date and in sync with Microsoft.
The program, written in 80386 assembly language, played the role of an operating system and ran software in virtual 8086 mode. Compuware therefore offers SoftICE as a subscription so that it can be kept up to date and in sync with Microsoft.