Portable Softwares:
http://portableapps.com/apps/games/tile_world_portable
http://www.portablefreeware.com/
http://www.pendriveapps.com/the-world-browser/
http://www.birungueta.blogspot.com.br/
http://softwareportables.blogspot.com.br/
http://portableappz.blogspot.com.br/
http://www.portablebrasil.net/
http://portablesoftwarezone.com/