I easily downloaded and extracted a zip file containing a lot of wallpapers. Its simple and its design is appealing. I am confused by the other reviews saying they couldnt use it. I dont think they knew how to use it. Anyways, only downside to this is the amount of ads. You can remove them for 1.99 but I dont think its worth it. Maybe for .99 but only using this app on occasion isnt worth the 1.99.
AyyMcIntosh about Zip & RAR File Extractor