Problem with installation

Im using amd athlon xp 1800++
and using windows xp pro ..
After I install the program .. i cant seem to find the program .. not in the start menu .. not everywhere ..
i remember that there is a pop up menu that says the installion have error and i would like to delete all the temps files to get my 400 mb and reinstall the programs .. how can I delete because i only have like 100 mb now ..
[407 byte] By [odin88] at [2007-12-17]
# 1
I have had a problem with installation also, you will need to delete the files in the temporary directory where they have been unpacked.
daveashmore at 2007-9-8 > top of Msdn Tech,Visual Studio Express Editions,Visual C++ 2005 Express Edition...