The X
按字母分类：
extension name file type Classification
IAF Outlook Internet Account File settings file
ICA Citrix ICA File settings file
ICC ICC Profile settings file
ICD Installable Client Driver File settings file
ICM Image Color Matching Profile settings file
ICST InCopy Document Preset File settings file
ICURSORFX iCursor Effect File settings file
IDDX Static Default File settings file
IDF MIDI Instrument Definition File settings file
IDPP Adobe InDesign Preflight Profile settings file
IGR Quest3D Channel Group Layout File settings file
IHW IN-HEH Timeline Workspace settings file
IIP Install Creator Pro Project File settings file
IIP ThinAnywhere Configuration File settings file
IIT Install Creator Project File settings file
IKF INTUS Keyboard File settings file
IKMP IK Multimedia Preset FIle settings file
IMMODULES GTK+ Module File settings file
IMPORT Godot Engine Import Settings File settings file
INF Setup Information File settings file
INI Windows Initialization File settings file
INI Symbian OS Configuration File settings file
INI Gravis UltraSound Bank Setup File settings file
INJB InDesign Job Bag File settings file
INMS Adobe InDesign Menu Set File settings file
INS Internet Settings File settings file
IPCC iPhone Carrier Bundle settings file
IPF PCAN-Explorer Panel File settings file
IPYNB Jupyter Notebook settings file
IROS Adobe Save For Web Settings File settings file
IRS Adobe Save For Web Settings settings file
ISP IIS Internet Service Provider Settings settings file
ISS Inno Setup Script settings file
ISS InstallShield Silent Response File settings file
ITI InterActual Skin File settings file
ITT IconTweaker Theme File settings file
IX dtSearch Index File settings file