Microsoft Windows 3.x system data
File type: System file
A 3~6 file extension is associated with the Microsoft Windows 3.x operating environment for MS-DOS. A 3~6 file contains system data.
File type category:
System file
Date updated: September 22, 2018
The 3~6 file extension is related to old Microsoft Windows 3.x, an operating system (operating environment for MS-DOS) for IBM-PC compatible computers and used for some of its internal system file.
Microsoft Windows 3.x (Microsoft Windows)
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