CRC16_ARC
CRC32_ISOHDLC
CRC32_JAMCRC
pl_TyphonPacker
PV_Ace
PV_Arc
PV_Arj
PV_Bga
PV_BH
PV_Compressor
PV_Gzip
PV_Lzh
PV_Pack
PV_Packer
PV_Rar
PV_Tar
PV_Zip
PV_Zoo