Trust & Verification Centre for RCW Tools
Every RCW tool is free, inspectable and offline by design. This page tells you exactly what our tools do — and lets you verify every download yourself with SHA-256 checksums.
Our promises
RCW tools run locally on your machine. No accounts, no telemetry, no phone-home, no hidden data collection. What you see in the documentation is what the tool does.
Every release is versioned and documented, and its checksum is published on this page before distribution. Source code and build history are available for inspection on request by enterprises, auditors and security researchers.
Where a tool modifies a system (for example RCW-NixFort hardening), it takes backups before applying changes and supports rollback. Changes are documented per release.
Downloads are served exclusively from www.rcwittraining.in over HTTPS, with explicit version numbers and checksums. Any other mirror is unofficial — verify hashes before use.
Verify your download (SHA-256)
After downloading, compute the file's SHA-256 hash and compare it with the value in the table. Windows PowerShell: Get-FileHash .\RCW-NixDetect.exe -Algorithm SHA256 · Linux: sha256sum RCW-NixDetect.exe · macOS: shasum -a 256 RCW-NixDetect.exe. The hash must match exactly.
| Tool | File | SHA-256 |
|---|---|---|
| RCW-NixDetect (Windows) | RCW-NixDetect.exe | 68ffe60ee1ca5b6197a3c5dd85726875d83af601e1b9e15970880ff58f0cdb30 |
| Linux Auto-Fixer v2.5.0 (Windows) | LinuxAutoFixer-v2.5.0.exe | 9e84ccb6b352d12d3c50aaa2190a322245c6f50e1fe8110c294d3d08bec4ee8e |
| Linux Auto-Fixer (Windows, rolling) | LinuxAutoFixer.exe | 651d60ff06ecd235af2964dddbf57fe93741dd77ca9ca9ebbef39ce5c981f1bb |
| RCW-NixFort v1.0.0 (Windows) | RCW-NixFort-v1.0.0-windows-amd64.exe | eafac1d43e3e53db43dfdfc7f840a5fabec9f9a67c19dd51ac3814f3154059ee |
| RCW-NixFort v1.0.0 (Linux) | RCW-NixFort-v1.0.0-linux-amd64 | 741285f73321c5386d94bdeda17723de2721ea22a7aed02e696da1e305cfd9a3 |
| RCW-NixFort v1.0.0 (macOS arm64) | RCW-NixFort-v1.0.0-darwin-arm64 | 902a7b899cede6d3a445be103eb15e0b2689544696943188e5ae50a745fe1c9c |
| RCW-Panda v4.0 (Android) | RCW-Panda-v4.0.apk | 15a637083a9cb0e20af76f461134232af6538e08e3087501e2d82cf2c187bd54 |
Trust roadmap
Upcoming: all Windows executables will be signed with a code-signing certificate so Windows SmartScreen shows a verified publisher instead of "unknown publisher".
Each release will be submitted to VirusTotal and to Microsoft's malware submission portal, and the report links will be published here, so you can check detection results before running anything.
Upcoming: checksum files for every release will be signed with a published GPG key, so the checksum table itself can be verified end to end.