[MSDN Library June 1998] Availability of Microsoft Internet Mail for Windows 3.1 (31.3095238095238%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Internet Explorer Application Usage

[MSDN Library June 1998] Availability of Microsoft Internet Mail and News (25.8549783549784%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Internet Explorer Application Usage

[MSDN Library September 1992] Availability Outside the United States (24.0909090909091%)

Highlights

[MSDN Library June 1998] Availability of Microsoft Internet Mail and News for Macintosh (24.0514592933948%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Internet Explorer Application Usage

[MSDN Library June 1998] Availability of Windows NT 4.0 Server Tools for Windows 95 (22.1784345922277%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 95.x Retail Product

[MSDN Library June 1998] Availability of Windows Sockets 2.0 for Windows 95 (21.6847041847042%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 95.x Retail Product

[MSDN Library September 1992] Availability of Registers (16.7441860465116%)

Product Documentation > C/C++ 7.0 > C Language Reference > Appendix B Implementation-Defined Behavior > B.8 Registers

[MSDN Library September 1992] Availability of the VCPI Specification for MS-DOS Programs (16.6119321291735%)

Knowledge Base and Bug Lists > MS-DOS KBase