How to open .SPP file extension?

If you cannot open a new file that has been saved in the .SPP format you need to download the appropriate software. The manufacturer of .SPP files is Serif; .SPP files belong to the Raster Image Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .SPP files. Activities performed in the order described should solve the problems with all the files in the .SPP format.

• What is .SPP file?
• How to open .SPP file?
• What is .SPP file?