Portable applications in general are software and programs you can run independently from a removable drives (like flash/pen drive) without going through the hassle of installing them. They are widely used and have been a favorite approach for professionals of different various industries.
With portable applications, you can leave your laptop behind; plug in the thumb drive in any client machine, run the application without worrying about leaving anything behind. In this post, we attempt to show a collection of useful and free applications you can run independently from thumb drives, sorting by profession by general. You'll be surprise how many applications you can actually run without installation.
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