It is a video player with a function to reduce the mosaic.
When upgrading, customers can download the latest version from the link provided on your purchase receipt or from the Gumroad library.
Tested only on Windows10(64bit), but it should also work on Window11.
Please try the trial version distributed on Twitter account @Javski2 in advance.
As with the trial version, videos created by the full version will be watermarked.
Please note that this is to discourage distribution without regard to copyright.