Hello puprox101,
If you are not experiencing any problems with your computer, then I would perform a Disk Clean Up to delete Dump Temporary files**.** Take a look at this link: **http://www.vistax64.com/tutorials/76073-disk-cleanup.html******to get your free space back on your hard drive. You will need to do this from time to time as a regular maintinance for your system.
Also:
You can do this when you do a Disk Cleanup: Click the More Options tab, and then under System Restore, click Clean Up. Click Yes to remove "all but the most recent restore point." Click OK, then click Yes to proceed with this action, and then click OK again. This should give you back the free space you desire. Hope this helps you. Let us know either way. Make it a great day!
"In the End The Love You Take, Is Equal To The Love You Make" (The Beatles last song from thier last album, Abbey Road.)