Kutools Trial Reset Best ((full)) May 2026

The Ultimate Guide to the Best Kutools Trial Reset Methods: Is It Safe and Worth It?

If you are an avid Microsoft Excel user, you have likely heard of Kutools for Excel. It is a powerful add-in that bundles over 300 advanced functions, saving you hours of manual work. However, a full license costs around $39 to $59. This price tag leads many users down a familiar Google rabbit hole, searching for the elusive phrase: "Kutools trial reset best."

Stability: Manual registry edits can cause system instability or lead to Microsoft Office errors. kutools trial reset best

Close Excel completely (check Task Manager to ensure no Excel.exe processes are running).
Press Win + R, type regedit, and press Enter.
Navigate to: Computer\HKEY_CURRENT_USER\Software\ExtendOffice\Kutools for Excel
Look for keys named License, TrialStartDate, TrialDaysLeft, or InstallTime.
Right-click and delete these specific keys. Do not delete the main Kutools folder—only the trial-related values.
Additionally, check: HKEY_LOCAL_MACHINE\SOFTWARE\ExtendOffice
Now navigate to your Windows User folder: C:\Users\[YourUserName]\AppData\Roaming\ExtendOffice\ and delete any .lic or .bin files.
Reboot your PC. Reinstall Kutools (or reopen Excel). You should see 40 days again.

On GitHub, Reddit (r/excel, r/piracy), and various tech forums, users share .bat or .vbs scripts that automate the registry/user file deletion. The Ultimate Guide to the Best Kutools Trial

Security: Downloading tools or scripts to “reset” trials can introduce malware or compromise systems.
Stability: Manual registry edits or tampering can destabilize the OS or other applications.
Reputation and compliance: Businesses using pirated software may fail audits, face fines, or damage reputation.
Limited sustainability: Repeated workarounds are fragile and may stop working after updates.

Example of a common script:

Reset Tools: Third-party executables, such as those from sites like Glary Utilities, that claim to automate the reset process. The Risks of Resetting Trials Close Excel completely (check Task Manager to ensure