P-Apps is a free Portable Application Software: Portability, the quality of being carriable, always enhances the usage level to optimum. As how the mobiles, laptops and hand-held devices have revolutionized the world, the portable applications will do it. P-Apps is a portable application builder, which builds any software as a package, where the end users can use this package anywhere, without installing it. P-Apps also enables the software, to be used from a USB memory stick or flash drive.