Count me as plus one for adding .ASAR support. I'm finding some of my tech magazine archives are arriving as .asar files. I have to know which one contains a topic to open the "right" one from their UI's index. I want to extract the individual magazines, convert them to .PDF's, and index them so I don't spend lots of time in trial-and-error extraction through their UI. Thanks! (Love 7-Zip. Your max-compression algorithm is awesome!).