[MSDN Library June 1998] VersionIndependentProgID Key (79.6875%)

MSDN Library Visual Studio 6.0 > Platform SDK > COM and ActiveX Object Services > COM > Reference > Registry Entries

[MSDN Library June 1998] VersionIndependentProgID (39.6710586408476%)

MSDN Library Visual Studio 6.0 > Platform SDK > COM and ActiveX Object Services > COM > COM Clients and Servers > COM Registry Keys