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| Aspect | Details | |--------|---------| | | ~99% if all steps are followed exactly | | Legality | Resetting trial violates the EULA. Use only for legitimate re‑evaluation or testing. | | Persistence | The fix works across Studio 3T versions up to early 2026. Future updates may change storage of machine-id . | | Alternative | Consider using MongoDB Compass (free) or requesting an evaluation extension from 3T Software Labs. |
If 14 days wasn't enough to evaluate the software for your team, the most reliable "fix" is to ask for more time. The Process : Contact the support team directly at support@studio3t.com Why it works
@echo off ECHO Resetting Studio 3T trial date... FOR /f "tokens=1,2,* " %%i IN ('reg query "HKEY_CURRENT_USER\Software\JavaSoft\Prefs\3t\mongochef\enterprise" ^| find /V "installation" ^| find /V "HKEY"') DO ECHO yes | reg add "HKEY_CURRENT_USER\Software\JavaSoft\Prefs\3t\mongochef\enterprise" /v %%i /t REG_SZ /d "" ECHO Reset complete. Press any key to exit... pause>nul exit
: Non-commercial use, students, and hobbyists who need a professional GUI for MongoDB without the premium price tag. How to get it : Simply continue using the application; the Free Edition is built directly into the core software. 3. Use the Studio 3T Community Edition If you are a student or a beginner, the Community Edition is a permanent, no-cost alternative.
Maximizing Your Studio 3T Trial: Legal Tips for Windows Users When your 14-day trial of Studio 3T Ultimate
Delete specific registry folders under Software\JavaSoft\Prefs\3t .
Some community members have developed a more selective script that preserves the installation date while clearing other trial data:
Because the software binds the trial to your hardware, some developers attempt to change their MAC address or volume serial numbers.
Robo 3T was a highly popular, lightweight open-source MongoDB GUI. It has been integrated into the Studio 3T environment as part of their free tier offerings, providing a lightweight alternative for basic querying. Conclusion
Security Threats: Many "fixed" scripts or executable "cracks" found on third-party forums are wrappers for malware, keyloggers, or ransomware.
Are you using MongoDB for or a commercial business environment ?
: Clearing the local profile paths, specifically within %APPDATA%\3T\Studio3T\ or underlying Java preferences.
: Use the Windows Control Panel to remove Studio 3T.
