Sometimes you don’t need to burn the whole house down; you just need to hide one specific piece of evidence. KMPlayer actually has a built-in "kill switch" for individual files that most people miss because they don't click the right thing.
Verdict: Best for when you watched one embarrassing video but want to keep your "Lord of the Rings" marathon history intact. how to remove recent files in kmplayer
Use this if the above option is missing or you want to prevent future saving. Sometimes you don’t need to burn the whole
Some older or differently-skinned versions hide the option here: Verdict: Best for when you watched one embarrassing