| File Extension: | PI |
| File Type Description: | Pi Calculation Data File |
| File Type Developer: | 10101 Software |
| Primary Associated Software: | iPi Software |
| Primary Software Developer: | 10101 Software |
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XnSoft developed the PI file extension, also know as a Pi Calculation Data File file, for the XnView MP software package. Annoymous user data statistics infer that PI files are most popular in United States and with those using Windows 10 devices. Google Chrome is the predominant internet browser used by this population.
 | XnView MP by XnSoft |
 | iPi Software by 10101 Software |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
 | Android |
 | Linux |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .OZD | Symantec Corporation | Data Files | Win32.TrojanDownloader.Agent.OZD Trojan |
| .THS | Corel | Data Files | Corel WordPerfect Thesaurus Dictionary |
| .KIK | Apple | Data Files | Golden Orchard Apple II CD Rom File |
| .F6G | GIGABYTE | Data Files | GIGABYTE BIOS Update |
| .HLX | Advanced Micro Devices, Inc. | Uncommon Files | ATI Radeon Video Driver Support File |
| .85R | Texas Instruments, Inc. | Data Files | TI-85 Data File |
| .SVN | Apache Software Foundation | Data Files | Subversion Data File |
| .FDS | Adobe Systems Incorporated | Data Files | JetForm FormFlow Data File |
| .XYZ | SourceForge | Data Files | Molecule Specification File |
| .VSR | Microsoft Corporation | Database Files | Microsoft Access Report |
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