1
vote
2answers
332 views

Ubuntu — Running 32 bit software on 64 bit server

I'm planning to host a web application on a 64-bit Dell server with 32 GB RAM. I'm planning to put Ubuntu 10.04 LTS there. The problem is, our web app uses a simulator, which could be compiled and run ...
1
vote
5answers
1k views

Virtual machine : is it possible to run a 32 bits guest OS on a 64 bits host OS?

I am a software developer, and I need to use old version of Borland/Embarcadero Delphi 7 for one software. The others ones are PHP software. I will have soon a 64 bits PC, running Linux, but I need a ...