Akeeba eXtract Wizard is cross-platform. It runs on Windows, Linux and Mac OS X. It will extract all your backup archives: ZIP, JPA and JPS. With blazing fast native code, you don't even need a web server.
Sometimes you need a way to extract a backup archive locally, only to take a few files and put them back on the server. The easiest method is eXtract Wizard. It supports all ZIP, JPA and JPS archives created by Akeeba Backup 3.2.7 and later.
Some file names are not portable across different platforms. eXtract Wizard will detect this situation and skip the unwriteable files.