From Just Solve the File Format Problem
Revision as of 14:47, 22 February 2016 by Marco
Winzle! is a jigsaw puzzle game for Windows 3.1. It uses a custom .wzl format for its puzzle image files.
A .wzl file is apparently just a BMP file with the first 256 bytes XORed with 0x0d, hence the magic number is 2 bytes: `4F 40`.