Convert pzl to dds Online: pzl2dds
You can use Tom's Editor to easily convert images from
Puzzle image from X11 .PZL to Direct Show Surface
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Puzzle image from X11 is an image format with extension PZL.
DDS are files invented by Microsoft to be used in games, mostly as textures. Images can be compressed to save space but the compression methods defined by DDS are all very fast in terms of coding and decoding.