How to open 4PP files

Did your computer fail to open a 4PP file? We explain what 4PP files are and recommend software that we know can open or convert your files.

What is a 4PP file?

The 4PP file extension indicates to your device which app can open the file. However, different programs may use the 4PP file type for different types of data.

We are aware of 1 different use of the 4PP extension, which you can read more about below.

Photoparade Slideshow

Through our analysis of 4PP files, we know that one use of the format is Photoparade Slideshow. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix 4PP files

These apps are known to open certain types of 4PP files. Since many different programs may use 4PP files for different purposes, you may need to try a few of the apps to open your specific 4PP file.

PhotoParade PlayerPhotoParade PlayerUser submitted
PhotoParade Player PlusPhotoParade Player PlusUser submitted
PhotoParade PrinterPhotoParade PrinterUser submitted
We have not verified any programs that we know for certain can work with 4PP-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with 4PP-files. If you know one, please use the Suggest link below and tell us about it!