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Encrypt your sensitive data in a secured space on your PC, network, and cloud.

Monitor the health status of your hard drive and check disk space usage.

Free up storage space, manage big files and apps, prevent privacy leak for iOS devices on Windows.

Clean up Windows Installer directory and free up disk space.

Optimize drive performance, prevent disk fragmentation, free up space, and improve performance.

Find lost space on your disk, the easy way.

Sandboxie runs your programs in an isolated space which prevents them from viruses, phishing and more.

Collection of NASA Space Photos #1

Disk Size Manager - a powerful hard disk space manager for MS Windows

A complete solution to clean private records and free up disk space.