[MSDN Library June 1998] WINDIR Environment Variable Set When Running Windows (53.3862433862434%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 3.x Retail Product

[MSDN Library June 1998] Windir Environment Variable Lost if Batch File Run from *.PIF (24.530748547142%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows NT