What is .PFS file extension?
Selection file created by the image retouching software program PhotoFiltre Studio; the selection file is simply a text file containing coordinates to be used by the polygon selection tool on order to draw lines between the given coordinates. When the code within a PFS file is run by PhotoFiltre, lines join the co-ordinates. Upon reaching the last co-ordinate, a line joins back to the starting point.
Strictly speaking, the selection file is just a regular plain text file, however it is named using a different extension, .PFS instead of .TXT.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.