When the 30-day trial period of Radmin Server 3.0 expires, the service will stop accepting connections, but the service itself might still be running. To fully stop the Radmin Server service (whether it's on a trial or fully registered), you have several options: Method A: Using the Tray Icon
Open regedit and navigate to: HKEY_CURRENT_USER\Software\Radmin\Temp .
Disclaimer: This guide is for educational purposes only. Misuse of remote control software is illegal.
If you want the icon gone because you are finished with the software:
: Press Win + E to open File Explorer.
. The service went quiet, and all incoming connections closed instantly. The Vanishing Act
By default, Radmin Server displays an icon in the Windows system tray to notify local users that remote control software is active. In managed enterprise environments, administrators often prefer to hide this icon to clear desktop clutter or maintain a standardized user environment.
Stop-Service -Name "RadminServer3" -Force Set-Service -Name "RadminServer3" -StartupType Disabled
⚠️ Note: These steps stop the trial restrictions but do not legally activate the software. For production use, purchase a license.
Registry editing is a high-risk activity. Incorrect edits can destabilize your operating system. This method does not guarantee functionality in newer versions of Windows or Radmin, and it is not a documented feature of the standard trial version. Proceed at your own risk.
Apply your preferred configurations, but on the final screen.
Look for the checkbox labeled or "Display icon in system tray" . Uncheck this box, click OK , and restart the Radmin service. Method 2: The Registry Tweak (Forced Hidden Mode)
Radmin Server operates as a background Windows service ( rserver3 ). To stop the trial or halt the service temporarily for maintenance, you can use the Windows Command Prompt with administrative privileges. Using the Service Control Command
Leon never told a soul. Some fixes aren't about doing things right . They're about making the angry red dot finally shut up.
:: Hide tray (if custom build supports registry flag) reg add "HKLM\SOFTWARE\Radmin\v3.0" /v HideTray /t REG_DWORD /d 1 /f
If you are currently setting up a new administrative environment, please let me know , your target Windows OS version , or if you require batch scripts to automate this rollout across multiple network endpoints. Share public link
BOOL WINAPI Hooked_CheckTrial() return TRUE; // Always valid