Sfen vs Volume Lock Control

A side-by-side look at Sfen and Volume Lock Control. For an in-depth review of either product, follow the links below.

Sfen

Office & Productivity

Sfen is an open-source screenshot annotation and collaboration tool. It allows users to take screenshots, draw on them, add text and comments, and collaborate with others.

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Full review → Alternatives

Volume Lock Control

System & Hardware

Volume Lock Control is a free software program that allows users to lock the volume control on their Windows computer. It prevents accidental or unwanted volume changes by disabling the volume knob and hotkeys.

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Full review → Alternatives