[DaiPlusPlus]

> BillG clearly made sure that particular aspect would not carry over to the MS version.

Heh, well .NET's cross-architecture support was/is still useful for allowing .NET to target Windows CE on SH-3, MIPS, ARM and more - also consider that at-the-time (1999-2001) even though Windows NT no-longer supported MIPS and Alpha, there was IA-64 (Itanium) looming on the horizon which was widely anticipated to replace x86 (hah), so even though it wasn't true cross-platform (i.e. cross-OS) it still made business-sense.

Another advantage of .NET's use of JIT bytecode was that Microsoft could sell it as a platform enabling "verifiable code": which is true: a "pure" CIL/MSIL assembly file literally cannot have any memory-related bugs to worry about and their consequential security vulnerabilities, which were a big deal at the time (this was related to Microsoft's "Trustworthy computing" initiative as well: you don't need to "trust" the programs you're running: the use of verifiable bytecode means you can verify its safety entirely by yourself).

[toyg]

Oh yeah, compared to what it was meant to replace (COM/DCOM, C++, VB6, ASP/vbscript), .NET was undoubtedly a massive step forward and a no-brainer to adopt, for anyone invested in the MS ecosystem.