shake it up

Disk space usage, free up disk space

Find duplicate files, photos, music, and documents comparing file content and free up disk space.

Keep up with your friends no matter what you are doing.

Calculate federal payroll for up to 30 employees in Microsoft Excel.

Browse, export, scan, re-sync, back up, extract, and regain data between PC and iOS devices.

Browse, export, scan, re-sync, back up, and retrieve data between PC and multiple Android devices.

Back up and synchronize data on a local network or over the Internet.

Previously known as Microsoft SkyDrive. Keep photos and files backed up, protected, synced, and accessible across all your devices.

Fix, speed up, maintain, and protect your PC.

Clean registry and junk files from your PC, speed up slow Windows PC/laptop with one click.