At the core of PowerGREP is its sophisticated regular expression engine. While many text editors support regex, PowerGREP is designed specifically for batch processing. It allows users to search through thousands of files, extract specific data segments, and replace text en masse. The portable version retains the full power of the engine found in the desktop version, supporting:
Running a portable version of any powerful tool comes with responsibility: powergrep portable
PowerGREP (version 2.0 and above) includes an undocumented but fully functional command-line switch: /portable . At the core of PowerGREP is its sophisticated
When you run PowerGREP.exe /portable, the software does not read from or write to the Windows Registry. Instead, it saves all of its configuration—preferences, recent file lists, bookmarks, and saved actions—into a subfolder named Data located in the same directory as the executable. PowerGREP (version 2
Here is how to set up your own official PowerGREP Portable:
From that point on, whenever you run that shortcut, PowerGREP will remain fully self-contained. No traces will be left on the host machine’s registry, and all your custom regex libraries will travel with you.