[MSDN Library June 1998] PC Ext: External Runs on 2.1 Postoffices (53.4523809523809%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Mail For PC Networks

[MSDN Library June 1998] PC Ext: How External Sends Mail Between Postoffices (44.6288515406162%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Mail For PC Networks

[MSDN Library June 1998] PC Ext: Using External with Novell and Windows NT Postoffices (41.9769711163154%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Mail For PC Networks

[MSDN Library June 1998] PC Ext: External Reports Incorrect Version (40.952380952381%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Mail For PC Networks

[MSDN Library June 1998] PC Ext: The F2 Key Does Not Display All Postoffices (40.7072829131653%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Mail For PC Networks

[MSDN Library September 1992] PC, PC/AT, and PS/2 Architecture (16.2797619047619%)

Books and Magazine Articles > Advanced MS-DOS Programming > PART 1 PROGRAMMING FOR MS-DOS > Chapter 4 MS-DOS Programming Tools > Programming Resources and References