- File extension "r25"
- File extension "qw"
- File extension "qvp"
- File extension "qvc"
- File extension "query"
- File extension "qpa"
- File extension "qfp"
- File extension "qex"
- File extension "qat"
- File extension "pzl"
- File extension "pwb"
- File extension "pvk"
- File extension "pvb"
- File extension "pssd"
- File extension "pspcache"
- File extension "prof"
- File extension "preferences"
- File extension "ppw"
- File extension "pl3"
- File extension "pkr"
- File extension "pkl"
- File extension "pis"
- File extension "pigg"
- File extension "phy"
- File extension "pd3"
- File extension "pci"
- File extension "pbook"
- File extension "pa2"
- File extension "ovw"
- File extension "oth"