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
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: Open regedit and navigate to HKEY_CURRENT_USER\Software or HKEY_LOCAL_MACHINE\Software to locate and delete keys associated with "3T Software Labs" or "Studio 3T".
Discussion in developer communities often points to manual or scripted methods to "fix" an expired trial. Note that these methods may violate the Studio 3T End User License Agreement (EULA) , which prohibits activities designed to circumvent software monitoring. 1. Scripted Reset Executables
Attempting to force a trial reset on your production machine introduces severe security and operational vulnerabilities. Security and Malware Risks studio 3t reset trial windows fixed
Studio 3T offers a basic, stripped-down version of their software that remains completely free for non-commercial use after your trial expires. While you lose access to premium features like SQL-to-MongoDB migration or the Aggregation Editor, the core connection management, data viewing, and basic querying capabilities remain fully functional. 3. Robo 3T (Studio 3T Free)
Studio 3T ties its trial period directly to your machine’s hardware ID and a local, hidden database file. Simply uninstalling and reinstalling the software will not work, as the software remembers your previous installation via registry keys and hidden files. To "fix" the trial, you must either: entirely.
Inspect this folder for any remaining 3T directories and delete them. Step 3: Clean the Windows Registry
This method involves removing all traces of the previous installation. If 14 days wasn't enough to evaluate the
Realistically, 2-3 times. After that, Studio 3T’s server-side telemetry (machine ID, IP logging) will blacklist your computer regardless of local cleaning.
Note: Always scan such tools with an antivirus, as they can sometimes trigger false positives or be malicious. 3. The "New User" Approach
To continue using Studio 3T beyond the trial period, users need to reset the trial period. This can be done by resetting the trial counter, which will give you an additional 30 days to use the software. However, resetting the trial counter is not a straightforward process and requires some technical expertise.
The "fixed" method described below is the as of early 2026. It involves a complete, multi-step purge of all traces before reinstalling. If you share with third parties, their policies apply
Robo 3T (formerly Robomongo) was acquired by 3T Software Labs. While the standalone tool has been discontinued, Studio 3T now includes a tier that automatically activates once your 30-day commercial trial ends.
If your legitimate evaluation period was cut short due to a system glitch, you can reset the application state to its defaults. Follow these steps to perform a clean environment reset. Step 1: Uninstall Studio 3T
Yes, as of the writing of this article, the (LocalAppData + Roaming + ProgramData + Registry) works for all v2024.x and v2025.x builds on Windows 11.