K-Meleon
KMeleonWiki > Documentation > TipsAndTricks > Flash Block
Flashblock offers a way to run Flash only on trusted sites. (If you are browsing the web with Flash deactivated, you will not benefit from Flashblock.) To enable Flashblock, go to Edit > Preferences (F2) >> Page Display > Content Filters and check Enable Flashblock. You can then allow Flash on a trusted site, by going to Tools > Privacy > Flashblock > and choosing enable.