Powergrep Portable May 2026

As of 2025, Just Great Software continues to update PowerGREP (version 5.x and beyond). The /portable switch is considered a "best-effort" feature but has worked flawlessly across the last six major versions. The developers have stated that while they do not officially "certify" a PortableApps.com format, they have no intention of removing the switch because many corporate clients rely on it for air-gapped and secure environments.

Launch your run_portable.cmd. Go to Options > Preferences. Configure: powergrep portable

Close PowerGREP. You will now see a Data folder with Settings.ini and other config files. Copy this entire USB structure to a backup location. As of 2025, Just Great Software continues to

| Feature | Benefit for Portable Use | |---------|--------------------------| | Regex engine (Perl‑compatible) | Precise pattern matching across any text file, log, or codebase. | | File preview before changes | Avoid mistakes – see every replacement in context. | | Batch file renaming | Rename thousands of files with a single operation. | | Undo/redo with backup | Safely roll back changes even on a remote PC. | | Command‑line support | Automate portable jobs via scripts (e.g., launch from a USB key). | | Encrypted settings | Save your regex patterns and preferences securely on the drive. | Close PowerGREP