| File Extension: | ANN |
| File Type Description: | Lingvo Dictionary Annotation File |
| File Type Developer: | ABBYY |
| Primary Associated Software: | ABBYY Lingvo Dictionary |
| Primary Software Developer: | ABBYY |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
Primarily, a ANN file extension is a type of Lingvo Dictionary Annotation File file developed for the ENVI software program by Exelis Inc.. Internal website statistics show that ANN files are most popular with users in United States and those running the Windows 10 operating system. A high percentage of these users browse the web using Google Chrome.
 | Microsoft Windows Help by Microsoft Corporation |
 | ABBYY Lingvo Dictionary by ABBYY |
 | ENVI by Exelis Inc. |
 | ZEMAX by Zemax |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
 | iOS |
 | Android |
 | Windows Phone |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .LUD | ABBYY | Data Files | Lingvo User Dictionary File |
| .DL0 | ABBYY | Data Files | Abbyy Finereader 4.0 Sprint Data |
| .DSL | ABBYY | Data Files | Lingvo Dictionary Data File |
| .DDE | ABBYY | Data Files | File TypeLingvo Dictionary Error Log File |
| .LSD | ENTERBRAIN, INC. | Game Files | RPG Maker Game Save File |
| .BLK | Autodesk, Inc. | CAD Files | AutoCAD Block Template File |
| .PTC | ABBYY | Uncommon Files | Abbyy Finereader File |
| .LMD | ABBYY | Data Files | Abbyy Finereader Sprint File |
| .AMT | Planit Solutions, Inc. | CAD Files | Alphacam 3D Mill, 2D Mill Tool |
| .FFDATA | ABBYY | Data Files | ABBYY Eform Document |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2026 FileViewPro