The X
按字母分类：
extension name file type Classification
IDX Navigation POI File data file
IDX HMI Historical Log Index File data file
IES IES Photometric Data File data file
IFAITH iFaith SHSH File data file
IFICTION iFiction Metadata File data file
IFM Informed Form Data Document data file
IFS InfoSlips Package data file
IGC Anime List Builder Input File data file
IGG SuiteProfiler Color Map File data file
IGMA INTUS Graph Mask Archive data file
IGN RoboHelp Ignore List File data file
IGQ Indigo Queue File data file
II IconWorkshop Extended Information File data file
IIF Intuit Interchange Format File data file
ILG InstallScript Log File data file
ILOGICVB iLogic VB File data file
IMA Sage ACT! Email Message data file
IMAGE OpenQwaq Image data file
IMOVIEEVENT iMovie Event File data file
IMP Imagine Project data file
IMR Impromptu Report File data file
IMT My Time Data File data file
IN Input File data file
INCP InCopy CS3 Package File data file
INI Finale Preferences File data file
INK Mimio Ink Data File data file
INP Abaqus Input File data file
INP gretl Script File data file
INS LaTeX Installer Script data file
INS Inspiration File data file
INX Compiled Script data file
IP IconPackager Theme File data file
IPALIAS iPhoto Alias File data file
IPHOTO iPhoto Library File data file
IPLB iPhoto Library Archive Document data file
IPMETA Apple iPhoto Metadata File data file
IPR iProcrastinate Data File data file
IPROJECT iClone Project File data file
IQ4 IQ4E Controller Strategy File data file
IQMOL IQmol Archive data file
IROCK intelliRock Sensor Data File data file
IRP Internet Researcher Project File data file
IRR Brewer Lamp File data file
IRX Brewer Irradiation File data file
IS1 M3 Sakura Real-Time Save 1 File data file
IS1 Synergy/DE Data Index File data file
IS2 Thermal Image Data File data file
ISF Inspiration Flowchart Document data file
ISH1 Animation-ish Wiggledoodle-ish Document data file
ISH2 Animation-ish FlipBook-ish Document data file