.$B5 File Extension
- Category: System Files
What are .$B5 files and how to open them?
Can't open .$B5 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .$B5 file.What is a .$B5 file extension?
.$B5 file extension has been classified as System Files.
.$B5 is ProDOS 16 or GS/OS Shell application file
ProDOS was the name of two similar operating systems for the Apple II series of personal computers. The original ProDOS, renamed ProDOS 8 in version 1.2, was the last official operating system usable by all Apple II series computers, and was distributed from 1983 to 1993. The other, ProDOS 16, took advantage of the extra capabilities of the 16-bit Apple IIgs, but was short-lived and replaced by GS/OS within a year.
GS/OS is an operating environment developed by Apple Computer for its Apple IIGS personal computer that uses the ProDOS filing system. It provides facilities for accessing the file system, controlling input/output devices, loading and running program files, and a system allowing programs to handle interrupts and signals. GS/OS was included as a component of Apple IIGS System Software versions 4.0 through 6.0.1.