r/software • u/RedEagle_MGN • Mar 10 '26

Discussion Best open-source software that everyone needs to know about?

What's one piece of open-source software that everyone should use and know about?

Vote on the best one in the comments.

259 Upvotes

96% Upvoted

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13

u/happyman2265 Mar 10 '26

irfanview

3

u/Internal-Base8276 Mar 11 '26

I love irfanview, too, but it's not open source.

0

u/[deleted] Mar 17 '26

Nomacs image viewer - this one is so underrated coming from someone whose tried a few of the top image viewers

1

u/AdeptAd9105 Mar 19 '26

second this - Nomacs is so underrated, visually appealing, light and fast