If you are running Windows use the Windows Disk Cleanup to delete old files.
Instructions from a script I run to do it.
echo Do Start ^> All apps ^> Windows Administrative Tools ^> Disk Cleanup ^> OK
echo ^> Clean up system files ^> OK
echo ^> More Options ^> System Restore and Shadow Copies ^> Clean up ^> Delete ^> OK
echo ^> Delete files
echo.
echo * A Windows Update Cleanup can take an **HOUR**!!
The last line can read “take ***HOURS***!!” on older pcs. I had it run for 5 hours on one last night. As for which files to delete in the list I select pretty much all of them.
