Hi,
These are temporary files from Visual C++ redistributable package. You can move the files to a different folder or delete them.
Refer this KB article for more information:
**http://support.microsoft.com/kb/950683**
You can also run Disk cleanup tool to delete unnecessary files on your hard disk.
Refer this link for help:
**http://windows.microsoft.com/en-US/windows7/Delete-files-using-Disk-Cleanup**
Regards,Afzal Taher - Microsoft Support.Visit our **Microsoft Answers Feedback Forum** and let us know what you think.