The Academic license of Pex seems to come only in a 32 bit version.
Is there a 64 bit version?
+1
A:
According to the release note page version v0.91.50418.0 has been the first with x64 support.
Furthermore, according to Pex requirements you need one of the following OS to install Pex:
Windows 7 32bit / 64bit, W2K8 32bit / 64bit, Windows Server 2008 R2 Other versions of Windows (XP, W2K3, Vista) should work but are untested. x86, x64 and Wow64 (32-bit running 64-bit OS) are supported. .NET Framework 2.0/3.0/3.5 and/or 4.0
Hope it helps
Lorenzo
2010-10-23 23:04:02