Multiplicity 4.07 Beta Feedback

With the Multiplicity 4.06 beta release today, we are creating this thread so that users can report any observed issues.  

Obtaining Object Desktop Insider Builds

Object Desktop Manager

Object Desktop members can get beta and Insider builds from within Object Desktop Manager with 'Enable Object Desktop Insider builds' enabled:

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Stardock Download Page

Or via their download page in the ‘Object Desktop Insider’ section

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Obtaining Beta Releases

Stardock.com

If a beta was released, Object Desktop Members would see it in the ‘Object Desktop’ section.

Individual purchases would see it on their registration of the product under their download page.

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Steam

  • Right-click the Product in Steam

  • Properties

  • Betas

  • Select the beta branch at the top right (there is no password)

Example

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Reporting an issue

Please include the following for anything found:

  • Exact Windows version \ build (winver.exe)

  • Detailed steps to recreate the issue seen

  • Screenshots and videos are very helpful.  Videos can be uploaded to a cloud drive service (GoogleDrive, DropBox, OneDrive, YouTube), with a shared link included in your post.  Images can be copied and pasted directly into a post.

  • If there are specific apps that the app does not work (well) with, please note what apps and their exact versions.  If any app is not common, a link to a trial version would be appreciated.

Thank you for your interest and any time you put into making Multiplicity 4 a better product.

6,656 views 6 replies
Reply #1 Top

Multiplicity 4.07 Changelog (Released 09/11/2025)

09/11/2025

Version

  • UI: 4.07

  • MultiplicityConfig.exe: 4.0.7.2

Changes

  • Tweaks to the MAC address code to resolve the issue on mixed IPv6/4 networks

  • Resolved issue with new grid mode and switching vertically

  • Tweaks to seamless display driver for reliability and performance.

  • Stability improvements when using seamless display on secondary machine causing it to disconnect sometimes.

  • Resolves the issue of not returning to the Primary PC when using Shift-hold feature when switching computers.

  • Hotkeys assigned to machines set to use KVM connections will now switch to an open instance rather than opening a new window, allowing easier switching

  • Tweak for WakeOnLan for multiple networks

  • Resolved memory leak using seamless display on the Secondary PC, causing it to disconnect sometimes.

  • Tweaks to the Seamless Display driver for reliability and performance.

  • Fixes issue with game mode losing mouse input in KVM mode.

  • Fixes an inefficiency with sending keyboard input in KVM mode.

Reply #2 Top

Known issues

While we appreciate all feedback, please remember that we offer no official support for beta \ preview \ developer channel versions of Windows. If you report issues while in any of those early release channels, you should not expect them to be addressed unless it still exists in a retail version of Windows.

  • tbd
Reply #3 Top

***Reserved***

Reply #4 Top

We have shipped another beta update, 4.07 now available for download.

Reply #5 Top

Issue ODNT-9092 (reported in Beta 2 thread on October 30th of 2024) (cursor snapping to upper left or lower left corner when transitioning between two stacked monitors) is...FIXED

Thank you very much!

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Reply #6 Top

Multiplicity 4.07 has been released.  For details, please see:

https://forums.stardock.com/538550/multiplicity-407-released

As always, thank you for your time, feedback, and support.

Sean Drohan
Stardock Product Lifecycle Manager