Win32s 1.25

Win32s (Win32 subset) was an API layer for Windows 3.1 and Windows for Workgroups that allowed some Win32 applications that compiled with the subset of Windows NT API functions supported through 32->16 bit thunks. Certain functions such as threading and OpenGL were not supported. As Windows 3.1 was cooperatively multi-tasked, so are Win32s applications on 3.1 and memory space is still shared.


Release notes

Win32s 1.25a is recommended for most Win32s applications.

Product type
System
Vendor
Microsoft
Release date
1995
Minimum CPU
386
User interface
GUI
Platform
Windows
Download count
3 (0 for release)

Downloads

Download name Version Language Architecture File size Downloads
Microsoft Win32s 1.25 (1.25.141.0) (3.5) 1.25 (1.25.141.0) English 1.94MB 0
Microsoft Win32s 1.25a (1.25.142.0) 1.25a (1.25.142.0) English 986.63KB 0
Microsoft Win32s 1.25a OLE (3.5) 1.25a OLE English 1.94MB 0

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