Common Compressed Files
| Extension | File Description |
| .bin | Macbinary II Encoded File |
| .gz | Gnu Zipped File |
| .hqx | BinHex 4.0 encoded File |
| .mim | Multi-Purpose Internet Mail |
| .pkg | Mac OS X Installer Package |
| .rar | WinRAR Compressed Archive |
| .sea | Self-Extracting Archive |
| .sit | Stuffit Archive |
| .sitx | Stuffit X Archive |
| .uue | Uuencoded File |
| .zip | Zipped File |