The X
按字母分类：
extension name file type Classification
RFO RoboForm Option File data file
RGE Entourage File Archive data file
RGMC RootsMagic Genealogy Project File data file
RGO RepliGo File data file
RHISTORY R History File data file
RL R.viewer List File data file
RMD R Markdown File data file
RMD Reference Manager Data File data file
RMUF Alpha Five Runtime License File data file
RMX Reference Manager Index File data file
RNG RELAX NG File data file
RNQ Renque Model File data file
ROADTRIP Road Trip Planner File data file
ROCA RIB office Compressed Archive data file
ROD Actuate Report Object Design File data file
RODZ Ancestry Genealogical Database File data file
ROG Roger 2 Input Data File data file
ROI Report Object Instance data file
ROI Shark Sales System Data File data file
ROU Gerber Route File data file
ROX Roxio Project File data file
ROXIO Roxio Project data file
ROZ aSc TimeTables Schedule File data file
RP Axure RP Project File data file
RPA RIB Project Archive File data file
RPD Roleplay Designer Data File data file
RPP REAPER Project File data file
RPPRJ Axure RP Shared Project File data file
RPRES R Presentation File data file
RPT Crystal Reports File data file
RPT AccountEdge Report data file
RPTR Crystal Reports Read-Only File data file
RPYB Ren'Py Bytecode File data file
RRT Rhapzode Resource Template data file
RSC Symbian Application Compiled Resource File data file
RSD Rosetta Stone Data File data file
RSF Recovery State File data file
RSF Riky's Soft Document data file
RSM ARIS Report Script Model File data file
RSO ARIS Report Script Object File data file
RSP RSLogix PLC Program File data file
RSV RSView32 Project File data file
RSW R&R SQL Report Writer Report File data file
RTA RoboHelp RTA Data File data file
RTE Navigation Route data file
RTE Revit Project Template data file
RTP Gromacs Residue Topology Parameter File data file
RTSTN Audials Station File data file
RTTTL Ring Tone Transfer Language File data file
RTWSH Radiotracker Wishlist File data file