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handyCalc vs UltraDefrag

A side-by-side look at handyCalc and UltraDefrag. For an in-depth review of either product, follow the links below.

handyCalc

handyCalc

Office & Productivity

handyCalc is a free, open-source calculator app for Windows. It provides standard, scientific, programmer, date calculation, and converter modes for convenient math and unit conversions. handyCalc is lightweight, customizable, and supports copying math results.

calculatormathconverterfreeopen-source
UltraDefrag

UltraDefrag

Os & Utilities

UltraDefrag is a free disk defragmentation tool for Windows that optimizes file system performance by defragmenting and aligning files on your hard drive. It works to speed up access times and improve overall system response.

defragmentationdisk-optimizationfile-systemhard-drive