- File extension "r76"
- File extension "r66"
- File extension "r63"
- File extension "r60"
- File extension "r52"
- File extension "r47"
- File extension "r42"
- File extension "r36"
- File extension "r2d"
- File extension "r21"
- File extension "r14"
- File extension "r1"
- File extension "r0z"
- File extension "r0f"
- File extension "qtd"
- File extension "qrm"
- File extension "qps"
- File extension "qnx"
- File extension "qix"
- File extension "qfs"
- File extension "qed"
- File extension "qdd"
- File extension "qcw"
- File extension "qbc"
- File extension "q06"
- File extension "pyx"
- File extension "pw"
- File extension "pv"
- File extension "pus"
- File extension "pta"