Which is the latest version of:
1 STAAD Pro,
2. STAAD foundation Advanced and
which can be installed on windows 7 "32 bit" desktop computer.
The latest version of STAAD.Pro which could run on Windows 7 "32 bit" machines is STAAD.Pro V8i SS6 version 20.07.11.90. Please note that this STAAD.Pro version is more than 3 years old and it will not be supported anymore by the end of this year.I am not sure what are the exact versions of STAAD Foundation Advanced and RCDC which were supported on Windows 7 "32 bit", but I am sure that this would be quite an old versions which should not be used anymore.
And RCDC version
STAAD Foundation Advanced is still a 32-bit software.
STAAD Foundation Advanced CONNECT Edition Version:08.04.01.24 which was released more than 2 years ago is supported in Windows 7 environment.
The last version of RCDC that was supported in Windows 7 32 bit machine is 05.00.01.36; this was released in 2016.
Please note that these old versions will be in end of support cycle by end of this year. Also, these are not available to download from our fulfillment center. You must create a special request via service ticket with the reason you need to stay in this version to get the installers.