Do adobe cs4 softwares and Autodesk 3ds Max 2008 64-bit work in windows 7 ?

Im a graphic design student.My pc crashes frequently and I want to buy windows 7 to work faster. I need to learn do Adobe cs4 softwares that are in creative suite and Autodesk 3ds Max 2008 64-bit work in windows 7 ? Thanks
Update: I needed to add some details about my pc

my pc has 64 bit 2.33 ghz cpu and 4gb ram
Do I experience a slow down if i use windows 7 instead of crapy vista?
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