Save Empire Earth

Hello everyone, I played NeoEE for the first time today and it was totally fun, the problem is that it keeps crashing after like 20 minutes. I read a little bit through here and tried to uninstall the new patch and repair it and also without the patch but it keeps doing that. I get like 4 times a error message while installing where I press ignore. Also is there any way to windowmode this game?

thank you and greetings
smallbhaq