File Extension JPX

File type: JPEG 2000 JP2 File

About the JPX file type:

If Windows cannot find the appropriate program associated with .JPX files, then your registry may have errors. Check your Windows registry for errors (includes file association errors).

The .JPX file extension identifies JPEG 2000 raster image files (and is similar to .JP2 file). The JPEG 2000 was developed as an improvement on the previous .JPEG file format, although, to date, it had not in common usage. JPX files can be opened using a range of image applications including Apple QuickTime and Adobe Photoshop (with the appropriate plugin).

Additional Information:
The .JPX file extension is also associated with JBuilder Project Files which can be opened using this development tool. JBuilder Project is a software development package developed by the Borland Software Corporation.