The Powerups_remover_1.07.rar file you have requested: Modifications / Miscellaneous / Powerups Remover v1.07 - 680.56kb is not available. Perhaps try browsing all files for the game Serious Sam: The Second Encounter and upload any files you want to share or are missing. This is the only information we could locate:
A Small mod for SE 1.07 to remove powerups and cannon from games. This works on server side only, meaning the clients don't have to patch their dlls. All you do is simply replace the original dlls with those and you'll have 2 new console variables (g Powerups remover for Sam: The Second Encounter 1.07 version. It's a small mod that removes powerups and cannons from games.