Yes I know this has been posted before but I don't know if has been made possible with XP. THIS IS LEACHED!
Ok getting back on topic, download this file to somewhere. Next extract this (with winrar which you can get from rarlab.com if you don't have) put it in your Combat Arms file. After that start Combat Arms. After the HackShield thing is done there should be a minimized Combat Arms thing(if you have Vista I am fairly sure it should just run windowed now). For XP ctrl+alt+delete and you should see Combat Arms on it. If it says it is not responding DON'T WORRY. Right click it and select maximize. Let it load (may take 10-30 seconds). Combat Arms should now be running in windowed mode! If it ever minimizes just ctrl+alt+delete and repeat the previous steps.
Virus Scan:Virustotal. MD5: aabf6a0254889c1a34ed2b57a6c56fe8
If this has been posted previously I'm sorry, I just havn't seen one of these for XP (I have seen ones for Vista though)
A few minor bugs: you cant go all the way down with your mouse, it sometimes randomly minimizes.
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