This utility encodes Tiberian Sun and Red Alert 2 maps to a format that's 3x smaller then ZIP.
Create MMX - Creates an MMX file instead of a MPR file. This is only possible for RA2. MMX files don't cause a delay when RA2 is loaded, but auto-transfer doesn't work.
Create XMMF - Creates an XMMF file, which contains the MMX or MPR file. This provides far better compression and should be used when distributing your map over the internet. Include the decoder in the ZIP or upload it to the same place as your map, as future decoders might not be compatible.
Encode - Will allow you to select the input files. Drag and drop can be used too.
Decode - Allows you to select the input files. Drag and drop can be used too.