- File extension "rob"
- File extension "rmk"
- File extension "rls"
- File extension "rfm"
- File extension "rdc"
- File extension "rd"
- File extension "rad"
- File extension "qb1"
- File extension "psn"
- File extension "pnd"
- File extension "pll"
- File extension "plb"
- File extension "pics"
- File extension "pgt"
- File extension "pfs"
- File extension "pfo"
- File extension "pfm"
- File extension "pfi"
- File extension "omx"
- File extension "odf"
- File extension "nxt"
- File extension "ntt"
- File extension "ntc"
- File extension "nsc"
- File extension "nsa"
- File extension "nm"
- File extension "nki"
- File extension "ndc"
- File extension "ncs"
- File extension "nca"