is it fine to keep MICROSOFT .NET FRAME WORK 2 .......MICROSOFT .NET FRAME WORK 3 .........???

Question

is it fine to keep MICROSOFT .NET FRAMEWORK 2 .......MICROSOFT .NET FRAMEWORK 3 .......AND MICROSOFT .NET FRAMEWORK 3.5 IN A SAME pc........



or SHOULD I ONLY KEEP MICROSOFT .NET FRAMEWORK 3.5........???

Answer 1

It's called Google. Please use it.

Answer 2

Each one stand alone (good decision, Microsoft - pardon the sarcasm). A 2.0 program won't run if all you have is 3.5. If you delete one and later need it, you can always download it again. (All you'll lose is time.)

Answer 3

Yes you need both as programs are made which use both technologys