So I had an earleir build of windows 7 7000 that did not work with Acronis TrueImage 2009 would not install. Then I tried and downlaoded the build 7077 and behold TrueImage installs and runs perfectly. However I can't say the same for migo PC backup 10. I guess they'll have to update their program or perhaps the final version of windows 7 will be able to use this software. As it stands, the software keeps saying connecting to engine then errors out. Thought I'd give a heads up if anyone has tried yet.