Because this is a portable setup, you cannot use regsvr32 (admin rights required). Instead, you will force Playit to load the plugin manually:

If the plugin doesn't seem to work after installation, consider these quick fixes:

It bypasses hardware limitations to ensure smooth playback for almost all formats.

: In most advanced video players like PLAYit, you can manually switch between HW and SW decoding during video playback. Look for the "Decoder" or "SW/HW" icon on the playback screen to toggle the mode.

If your "PlayIt" version does not explicitly support external portable filters, use a truly portable media player instead. Decoder plugins that require regsvr32 are not portable in the strict sense.