New answers tagged testing-environment
Virtualization software. You can use tools like VMWare to setup virtual machines which you then run from your existing machine. You might be on a Mac, a Linux box or a Windows machine, and from it run WinXP, Win7, Win8, Win XP /w SP1, etc. IIRC even MS has a Virtual Server which you can script to turn machines on and off, which means one script to run all ...
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