Popwire Technology today announced the release of Compression Master 3.2, a free upgrade to its media desktop coding software. Version 3.2 offers a refined user interface, extended format support High Efficiency AAC, HDV and H.264 Main Profile with B-frames and CABAC. In addition, version 3.2 fully supports multi threading operation on dual processor Macintosh computers which will further improve coding performance, and the user can now choose which drive to use for scratch disk. Compression Master 3.2 is priced at US$495.00.