You're here because you have a file that has a file extension ending in .jpc. Files with the file extension .jpc can only be launched by certain applications. It's possible that .jpc files are data files rather than documents or media, which means they're not meant to be viewed at all.

A JPEG2000 code stream bitmap file is generally classified as an image file, and these digital graphic images are also known as Japan picture files. The digital image content of a JPEG2000 code stream bitmap file is encoded with standards used to store the image data found in a JPEG2000 code stream bitmap file in the JPC format. On the other hand, JProbe Coverage memory snapshot files are also saved in the JPC format and affixed with the .jpc extension. These JPC files are used by developers of Java applications to determine method and line-level code issues with Java-based programs using the JProbe code analysis software.

Launch a .jpc file, or any other file on your PC, by double-clicking it. If your file associations are set up correctly, the application that's meant to open your .jpc file will open it. It's possible you may need to download or purchase the correct application. It's also possible that you have the correct application on your PC, but .jpc files aren't yet associated with it. In this case, when you try to open a .jpc file, you can tell Windows which application is the correct one for that file. From then on, opening a  .jpc file will open the correct application. Click here to fix .jpc file association errors

Be careful not to rename the extension on .jpc files, or any other files. This will not change the file type. Only special conversion software can change a file from one file type to another.

A file extension is the set of three or four characters at the end of a filename; in this case, .jpc. File extensions tell you what type of file it is, and tell Windows what programs can open it. Windows often associates a default program to each file extension, so that when you double-click the file, the program launches automatically. When that program is no longer on your PC, you can sometimes get an error when you try to open the associated file.