2 Normal Installation
Vichingo455 edited this page 2025-06-24 12:40:43 +00:00

Understanding the SEB Patch

This is a Patch to remove ALL the restrictions of Safe Exam Browser. It ships with Kiosk Mode completely off as well as almost no restrictions. To apply this patch you need administrator privileges in the target machine. Note that this patch is done for demo purpouses only. Chating in exams is forbidden and may lead to severe consequencies, you are responsible for what you do.

  • The patch consists of modified and recompiled Safe Exam Browser files to remove restrictions
  • When you hit patch on the patcher, it creates a backup copy of the original SEB files (if told to) and overwrites then the original files with patched ones
  • This project is legal as it follows the MPL 2.0 license which is the license SEB is released with

Patcher UI

Patcher UI

The UI is very simple and easy to understand:

  • The text box writes the action the patch does and eventual errors
  • The backup checkbox allows to backup original files before overwriting them with patched versions
  • The Patch buttons starts the Patch process

Patched SEB UI

Patched SEB UI

The UI is almost the same as the original SEB but with:

  • Obviously no virtual desktop and no Kiosk mode
  • The home button
  • Back and foward buttons
  • Reload button
  • Address bar (removed on latest updates as a popular request)
  • Zoom function
  • Find feature
  • DevTools
  • Shortcuts enabled (CTRL+C, CTRL+V, etc)
  • Clipboard enabled

Getting started

  • First, installing Safe Exam Browser is required. Go to the SEB Official Website and download it. The release must match the supported release mentioned in the repository README.md.
  • Download the latest release (click on patch-seb.exe in that screen).

Patching SEB

  1. Close Safe Exam Browser
  2. Run the patch
  3. Uncheck Backup if you don't need it
  4. Click patch
  5. Review the logs if there's something wrong (in that textbox mentioned before, there are now INFO, WARNING and ERROR for more detailed infos)
  6. Close the patch if you are satisfied and run Safe Exam Browser

Restoring SEB

NOTE: This is only available if the backup option has been selected in the previous phase

  1. Delete the patched SEB files (you can find which ones in the source code)
  2. Remove the .backup extension from every file
  3. Done

Updating the SEB Patch

  1. Close Safe Exam Browser
  2. Open the patch-seb.exe file
  3. Uncheck Backup
  4. Click Patch
  5. Done