System Cleaner - A hard drive can be crammed full of stuff you dont need, or want. Windows applications litter your hard drive with junk that serves no purpose. This junk can cause your PC to slow down and even cause some application problems.
Some programs use temporary files to hold intermediate data but do not delete them after program shutdown (e.g. just take a look in your WindowsTemp directory where many such files end up). Many setup programs are prime examples of this. Other programs keep producing lots of unwanted log files. Yet others automatically create backup files of edited documents. Internet browsers create a lot of cache files, cookie files, history files, etc, etc.
The problem is that if you dont clean up su... [more]

System Cleaner - A hard drive can be crammed full of stuff you dont need, or want. Windows applications litter your hard drive with junk that serves no purpose. This junk can cause your PC to slow down and even cause some application problems.
Some programs use temporary files to hold intermediate data but do not delete them after program shutdown (e.g. just take a look in your WindowsTemp directory where many such files end up). Many setup programs are prime examples of this. Other programs keep producing lots of unwanted log files. Yet others automatically create backup files of edited documents. Internet browsers create a lot of cache files, cookie files, history files, etc, etc.
The problem is that if you dont clean up such files periodically, your free disk space will slowly but steadily shrink and it will be more difficult to find the files that you do want because of all the junk littering it. If you are really unlucky, Windows may even crash because it hasnt got enough space for its virtual memory swap file. [méně]