File with FZZ extension contains complete data for project created with Fritzing, an electronics prototyping and designing application. FZZ files use compression by default. What is Fritzing? Fritzing is an open-source CAD software tool for designing electronic devices.
After converting the file to the new format, you will be able to use other programs to support it. Keep in mind, however, that the FZZ file after converting to FZP may differ slightly from the original. The most important information should be kept, but if you want the file after conversion from FZZ to FZP to be the same, you have to do this carefully and choose the proper application from the list below.
There is no guarantee, of course, that the conversion will come up to all your expectations, but it will certainly help you. If, after all, the effect of converting FZZ to FZP does not meet your expectations, you can simply try to find on the Internet a different version of your file in FZZ format, properly converted to a FZP file by someone else. If this fails, use the information provided in the further part of the website.
Unfortunately, if after performing the two previously described steps (trying to find your FZZ file converted by someone else, and the attempt to convert it to FZP on your own) you still have a problem with your file, then there are only a few solutions left. You can once again try to find and install an application that can open the FZZ file in its original format (without conversion to FZP file). Such a solution will be difficult to implement, but it certainly will give the best result.