Would love to get an ISO of these cd's. As a Visual Studio Enterprise owner, I was (at the time) able to send off for the Cd's (see below). They weren't released with the actual product (same as MSDE) and had to be applied for. Not owning a DEC Alphaserver, I never got round to it. Then after the ensuing SUN, Microsoft battle when Microsoft had to retire the 98 product range, virtually all traces of these CDs disappeared.
I now have and still use a DEC Alphaserver 1000a 5/300 with NT4 on it, but have been limited with what I can do with it, thus the desire to get an iso, thus stumbling upon this thread.
I believe the two cd's were entitled "Visual Basic for Alpha Systems" and "Visual C++ for Alpha Systems"
from the link you listed....
Licensed users of the Enterprise editions of Microsoft Visual Studio 6.0, Visual Basic 6.0 and Visual C++ 6.0 are entitled to receive copies of Visual Basic 6.0 and Visual C++ 6.0 for the Alpha platform for only the cost of shipping and handling. Enterprise customers may order the Alpha edition immediately at
http://msdn.microsoft.com/vstudio/alpha/default.asp . The Alpha platform editions contain all of the updated components and features from the release of Visual Studio 6.0, including Service Pack 1.