Because files and data are self-contained, portable apps run independently of the host OS. In either case, portable apps can be used on any compatible device, wherever the user is.Ī portable app is not installed and as a rule, does not put associated files and configuration information on the host device but stores all application files and data together. A portable app may also be uploaded to a cloud storage service, such as Dropbox or Google Drive, and accessed online. You already know that some applications offer portable or soft installations, but dont you wish there was some place on the Internet where you could find any. Portable apps are usually stored on USB drives, which includes all the files required to run the app, but can be stored on some other flash memory devices. Software portability - a different concept - involves software that is written so that the source code can be compiled for different platforms. The portability in portable apps refers to the way they can be physically carried from one place to another via flash memory device, not interoperability among different operating systems ( OSes). Portable apps are created for compatibility with specific operating systems. Portable apps are typically open source and either free, low-cost or donation-funded. They include portable versions of regular applications - such as browsers - as well as specialized apps designed to enhance mobile computing. Johanna McDonald, Assistant Site EditorĪ portable application (portable app) is a software product designed to be easily moved from one computing environment to another.

Portable application