.QSV File Extension
File TypeTibo Jigs@w Puzzle Save File
What is a QSV file?
A QSV file contains a saved puzzle created by Jigs@w, a program used for creating and playing jigsaw puzzles. It stores the state of a puzzle when it was saved, which includes the placement of pieces and the number of pieces that are connected or disconnected.
Jigs@w puzzles may be built from ordinary .JPG, .TIF, .GIF, .PNG, and .BMP files as well as many other image formats. The puzzles are typically saved as .PZL files, but they may be compressed into .PZP zip files for sharing over the Internet.