framework 2.0 3.0 and 3.5
for sp2 and sp1 accordingly.
183mb 170mb and 37.21mb.
is it safe to remove these?
what r they for when i use sp3?
excuse my ignorance!

Why do you want to remove those files? net framework files are not usually installed unless they are needed. Net framework versions are not cumulative. That means if a program or device you have requires a certain version then you need to have that version installed. It is possible to need all the various versions and updates for net framework. I suggest you leave them alone.
The service packs have nothing to do with the net framework versions other than they might be bundled with the update.
ok thanks for the explanation. it is simply the mb capacity and the fact they r sp 1 and 2 when i run sp3. it confuses me when i c huge mb prgrmmes that i do not understaand fully. best left in then? ok ta.
