An AJP file saved as .ajp doesn’t point to one single type depending on what created it, so its origin is the key clue, with the most common case being CCTV/DVR backups where the system saves recorded footage in a proprietary container that normal players can’t open, produced when a user selects a camera and time range to export, usually writing the file to a USB stick or disc along with a viewer like a Backup Player or AJP Player that can play the footage and sometimes convert it to a standard format.

If the file wasn’t produced by a CCTV system, an AJP may come from legacy tools like Anfy Applet Generator or CAD/CAM utilities like Alphacam, which means it isn’t video, and you can figure out which one you have by inspecting file size and folder neighbors—camera-export AJP files are often hundreds of megabytes or more and may show up next to player executables, while project-type AJP files are small and appear beside web or CAD items, and checking the file’s Properties or glancing at it in a text editor can reveal readable config-like text for project files versus unreadable binary for DVR exports.

To open an .AJP file, the right solution is based on where it came from because Windows and everyday media players won’t open AJP formats on their own, and when the file is from a CCTV/DVR backup, the safest method is to launch the bundled viewer/player—often included in the same export folder and named something like Player.exe or BackupPlayer.exe—then load the AJP inside that tool and use its built-in export or convert option to obtain a normal video file like MP4 or AVI.

If you adored this short article and you would like to obtain even more information pertaining to best app to open AJP files kindly check out our webpage. If no matching viewer is provided, you should identify the recording platform and download the official CMS/VMS or backup viewer, since many CCTV vendors restrict AJP playback to their own client; open the client first, use its Open/Playback/Local File menu to select the AJP, and if the file plays but cannot be exported, the last possible solution is screen-recording the playback, which takes more effort but may be the only option with older formats.

If your AJP didn’t come from a camera system, it may originate from an older project/animation tool or a CAD/CAM workflow, meaning it opens only in the software that created it, so the best approach is to inspect the source folder for clues—such as app names, readme files, project folders, or CAD-related extensions like DXF/DWG—then install that application and load the AJP from within it, using file size as a hint since large files usually indicate CCTV footage while smaller ones suggest project/config data.

If you’d like, just provide the file size along with a few of the neighboring filenames (or a simple screenshot), and I can usually figure out if it’s from a DVR and point you toward the player that’s most likely to work.