Posted on Tuesday, April 16, 2013 at 10:49 am CDT
In the normal course of operation, a computer can becomes clogged up with junk files that slow down a PC. This is a standard and inevitable consequence of using a computer. Temporary files, cached web pages, unused programs and obsolete settings all conspire to fill up the hard drive and slow down a computer. However there are programs on the market that help people eliminate the unwanted files from their system, making it run much faster.
Source: PC Cleanup Scheduler