Require Net.Framework 1.1.4322 on Windows 7

Hi all, i'm currently running Windows 7 on my laptop...I'm trying to install a game "B.A.S.E from d3" but the setup requires Net Framework 1.1.4322...I know the game works on Windows XP (service pack 2) i tried installing it through a previous version of windows, but no luck...If anybody has some advice, it would be great...Thanx

You can install .net 1.1 on a Windows 7 machine:
Install .net framework 1.1 in Windows 7 64-bit