The X
extension name file type Classification
17T 2017 StudioTax Return File data file
1PE TurboTax Form File data file
1PH TurboTax File data file
3DMARK-RESULT 3DMark Results File data file
3DMDEF 3DMark Definition File data file
3DP 3DMark2011 SE Project File data file
3DR 3D Rad Project File data file
3DR 3DMark Results File data file
3DT 3D Topicscape File data file
3DW Studio Store Visualizer 3D Environment File data file
3ME TurboTax Form File data file
3PE TurboTax 2008 Form File data file
4DV 4D View Ultrasound File data file
4FS Puppy Linux Save State File data file
5VW 5View Packet Capture File data file
73C TI-73 Constant File data file
73L TI-73 Data List File data file
8XG TI-83/84 Plus Group File data file
8XK TI-83 Plus Application Upgrade File data file
8XS TI-83/84 Plus String File data file
8XV TI-83/84 Plus Variable File data file
A1WISH Audials Wishlist File data file
A3L Authorware 3 Library data file
A3M Authorware 3 Macintosh File data file
A3W Authorware 3 Windows File data file
A4L Authorware 4 Library data file
A4M Authorware 4 Macintosh File data file
A4W Authorware 4 Windows File data file
A5L Authorware 5 Library data file
A5RPT Alpha Five Project Report File data file
A5W Authorware 5 Windows File data file
A5WCMP Alpha Five Web Components File data file
A65 Authorware 6.5 File data file
AAE Sidecar Image Edit File data file
AAM Authorware Map File data file
AAN Pro Tools Elastic Audio Analysis File data file
AAO Agenda At Once File data file
AB DNA Sequence File data file
AB1 DNA Electropherogram File data file
AB2 Print Shop Address Book File data file
AB3 PhotoImpact 3 Album File data file
ABCD AudioVisual Book Data File data file
ABCDP Address Book CoreData Person File data file
ABDATA Adobe Bridge Data File data file
ABI DNA Chromatogram File data file
ABKPRJ Ashampoo Backup Project data file
ABP AVS Barcode Profile data file
ABT Annotated Braille Text File data file
ABY AOL Address Book File data file
ACA Agent Character Animation File data file