Wise Disk Cleaner - Clean junks of Browsers, remove junk and useless files of Windows and Defragment your disk. Wise Disk Cleaner can delete these unnecessary files on your hard disk to free up disk space and make your computer run faster.
CleanMem - CleanMem keeps memory use in check on the system without the memory being pushed to the page file.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Dr. Cleaner - Dr. Cleaner for Mac helps you keep your computer running smoothly by removing unwanted files and optimizing your available memory. It also works quickly, so
SDelete - Securely overwrite your sensitive files and cleanse your free space of previously deleted files using this DoD-compliant secure delete program.
MemInfo - MemInfo Displays the current memory (RAM or Page File) usage of Windows in the system tray.