| File Extension: | GRI |
| File Type Description: | Petrosys Grid Data |
| File Type Developer: | Petrosys Pty Ltd |
| Primary Associated Software: | Petrosys |
| Primary Software Developer: | Petrosys Pty Ltd |
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Petrosys Pty Ltd developed the Petrosys Grid Data file type when the Petrosys was initially released. Our data shows that GRI files are frequently utilized by PC users in United States and popular on the Windows 10 platform. In most cases, these users are surfing the internet using the Google Chrome browser.
 | Petrosys by Petrosys Pty Ltd |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .CUL | CursorArts Company | Uncommon Files | Windows Cursor Library |
| .TSK | Microsoft Corporation | Settings Files | Pocket PC Skin |
| .QCT | Memory-Map | GIS Files | Memory-Map Imported Map File |
| .IMD | Various Developers | GIS Files | GIS Image Metadata File |
| .SMM | Samsung Electronics | Data Files | Samsung Memo File |
| .PTM | Microsoft Corporation | GIS Files | MapPoint Map File |
| .GPL | Open Source | Text Files | GNU Public License Text File |
| .VRC | Augmentra Ltd | GIS Files | ViewRanger Map File |
| .KEY | Unknown Developer | Encoded Files | License/ Encrypted Security Key File |
| .DMF | Geosystem | GIS Files | Geosystem Digitals Map File |
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