Multiplicity 4.0.0.4 – KVM View Only / Disable Primary Keyboard and Mouse Control

September 24, 2026 6:21 AM from

Hello,

I am using Multiplicity 4 with one Primary PC and multiple Secondary PCs.

Multiplicity version: 4.0.0.4

Operating system: Windows 10 Version 21H2

OS Build: 19044.2364

I need the Primary PC to be able to view the Secondary PCs through KVM, but the Primary PC must not be able to control them with mouse or keyboard.

I have tried adding:

HKEY_LOCAL_MACHINE\SOFTWARE\Stardock\Multiplicity2\KVM\KVM

AlwaysViewOnly = 1 (REG_SZ)

However, the Primary PC can still control the Secondary PCs.

Is KVM View Only supported in Multiplicity 4.0.0.4? If so, what is the correct configuration?

I specifically need to prevent any mouse or keyboard input from the Primary PC while retaining the ability to view the Secondary screens.

20 views 1 replies

Reply #1 September 24, 2026 7:03 AM from

Stardock Forums Top

Hello,
Sorry to hear you are having issues. I have forwarded your problem/question to Stardock Support Team for their assistance. Please keep an eye on this thread for any updates. We appreciate your feedback and patience. Thank you.

Basj,
Stardock Community Assistant

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