CAJ files are database files with the extension .caj. The CAJ format was developed for the CAJViewer application. 25% of CAJ files start with the bytes 48 4E 00 00. These binary files average 5 MB in ...
CAJ files are database files with the extension .caj. The CAJ format was developed for the CAJViewer application. 25% of CAJ files start with the bytes 48 4E 00 00. These binary files average 5 MB in size, ranging from 2 to 12 MB.
Originally the CAJ format was created by the National Project Research Center of CD for the CAJViewer program. CAJ files are most popular in China and often used on Windows 10.
You can open CAJ files with the CAJViewer program. CAJViewer allows exporting CAJ files to more common formats like PDF and .TXT. However, CNKI has discontinued the CAJViewer software. The latest version of your usual CAJ file opening application is needed to open current CAJ file formats.
There are 403 total file types given the .caj extension, but most are incompatible. You need different applications to handle various CAJ file types. We offer tools for working with CAJ files: a file opener, converter, and viewer. Antivirus software can also scan CAJ files.
CAJViewer
Adobe Reader