Multimedia Player (KMPlayer Reloaded) without installation.
Download Portable PotPlayer Online (0.8 MB) 02/11/23
Online installer is also setup extractor if found PotPlayerSetup.exe,
PotPlayerSetup64.exe,
OpenCodecSetup.exe,
OpenCodecSetup64.exe in its folder.
Extract and run PotPlayerPortable.
Settings of installed PotPlayer should be preserved.