See http://kmeleon.sourceforge.net/docs/flash.php for an old instruction that has not been verified and added to the KMeleonWiki yet.

Adobe Flash Player 9 recognizes K-Meleon and installs correctly.

You have to download the install_flash_player.exe file from www.adobe.com/downloads. If you use K-Meleon, you are told that there is no player for your platform and browser. This should not bother you, just click on the "table of recommended Web players" link and chose the file for Netscape/Mozilla/Opera/CompuServe?.

When prompted to Save As, save the install_flash_player.exe onto your computer.

Close K-Meleon and go to the location where you saved the file. Double-click the file to start the Install process. Follow the instructions on the setup screens. The installer will copy the Flash Player files to your computer.

You can check to see if this plugin is installed by choosing Tools - About Plugins or typing about:plugins in the K-Meleon location bar. If you find Shockwave Flash listed, K-Meleon properly recognizes your Flash installation.