What are the Windows Streamer registry settings?

You can edit the same Windows Streamer settings provided from Deployment Packages through Windows Registry Editor.

All of the Streamer settings are located in this path:
HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Splashtop Inc.\Splashtop Remote Server
HKEY_LOCAL_MACHINE\SOFTWARE\Splashtop Inc.\Splashtop Remote Server

After changing any values, please restart the Streamer for the changes to apply.

General Settings

AutoStart = Auto-launch streamer. Automatically launch Splashtop Streamer every time the computer starts.
0 = Off
1 = On

Value = Number of minutes before the remote session will automatically disconnect after no activity is detected (0 means no timeout).

NoTrayIcon = Hide streamer tray icon Hide streamer icon on Windows system tray or Mac menu bar. Check this option to reduce the chance of users tampering with the streamer.
0 = Not hidden
1 = Hidden

DirectConnect = Enable direct connection When on the same network, use direct connection for better performance. Based on your organization's security policy, you may want to disable this option.
0 = Unchecked
1 = Checked


ReqPassword = Require Windows login
0 = No additional password
4 = Security code (can't set security code through here)
8 = Windows login

EnableSharePUC = Request permission to connect
0 = Off
1 = Reject connection after request expires
2 = Allow connection after request expires

ScreenLock = Lock screen when disconnect Automatically lock the computer at the end of the session.
0 = Off
1 = On

ScreenLockAtStart = Enable lock screen at the start of session
0 = Off
1 = On

ScreenLockAtStartVisible = Show the option in the Streamer to Enable lock screen at the start of session
0 = Off
1 = On

LockKBMS = Lock keyboard and mouse when in a session When your device connects to the computer, lock the computer's keyboard and mouse.
0 = Unlock
1 = Lock

UnlockUI = Lock streamer settings using Splashtop admin credentials By default, streamer settings can be modified by anyone with Windows or Mac admin account. By checking this option, streamer settings will be locked and can only be unlocked by admins on your Splashtop On-Prem team.
0 = No Splashtop admin lock, but can still be locked if signed in as a standard user
1 = Splashtop admin lock
2 = No lock


Automute = Sound
0 = Output sound both over the remote connection and on the local computer (Windows streamer only)
1 = Output sound over the remote connection only.
2 = Output sound on the local computer only.

Additional Settings

BlankScreen = Blank Screen

0 = Off
1 = On

CloudAutoUpdate = Disable auto Streamer update
0 = Off
1 = On

Value = Port value

Value = Splashtop computer name

0 = Logged in Streamer
1 = Deployed Streamer

0 = Turn off syncing for num/caps/scroll lock

VirtualDisplay = Virtual driver for headless machines/laptops with lid closed
0 = Off
1 = On

CloudRelayBridge = Bridge mode - can help improve connection stability
0 = Off (Use Tunnel mode)
1 = On

CaptureMode = Screen capturing options
1 = Software
2 = Hardware
4 = Mirror Driver


The On-Prem Client app settings can be changed in below path: 

HKEY_CURRENT_USER\Software\Splashtop Inc.\Splashtop Remote Client for STE OP

CloudRelayBridge = Bridge mode - can help improve connection stability
0 = Off
1 = On  

Please restart the client app to allow settings to take effect. 

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