ExtractNow is a freeware Windows PC utility that allows you to extract multiple ZIP, RAR, ACE, JAR, ISO, IMG, IMA, IMZ, BIN, MP3 (MP3>WAV), LHA, LHZ format type archives in a single go.
A Windows Explorer context menu allows you right click on multiple files and extract them at a single time to the current or a separate folder or search folders for archives.