Popcapgame1.exe -

No. The file is game-specific and should only come from installing a PopCap game. Downloading “standalone” EXE files from DLL websites is dangerous and often leads to malware.

Even after closing the game, the process lingers and consumes resources. Popcapgame1.exe

When you launch a PopCap title (like the original Plants vs. Zombies ), the primary .exe you see in the folder is often just a launcher. Once the game starts, it extracts or unlocks the "real" game engine, which runs as popcapgame1.exe . which runs as popcapgame1.exe .