A powerful Windows utilities kit: fix registry issues, clean up system junk, protect your privacy, find duplicates, show larger resources, see more info of recently accessed resources, monitor activity, make batch operations, synchronize resources.

Provides proper reminders to reduce your RSI (Repetitive Strain Injury) risk. It offers multi-type break reminders such as micro-break, stretch, eye exercises and walk, based on your PC usage model. All settings are configurable.

Quickly finds the duplicate files on your drives relied on file contents, so you can remove the unwanted files as you expect to recover your valuable disk space, reduce the management costs and avoid the unnecessary confusion.

1Tree Pro lets you quickly see all drives/directories/files size in 1 tree view to let you do the manual disk cleaning work easily.

A full-featured date time calculator, get result date, days between dates and more.