84,488,480 programs installed

Should I remove Multiplicity Professional?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Reach 0.0004%


1.21 50.00%
1.20 12.50%

Other programs by Stardock

Multiplicity Professional

What is Multiplicity Professional?  (from Stardock)

Multiplicity is a program that enables a user to control multiple local personal computers as a single computing platform. It works in a similar manner to a single machine with multiple monitors. Except in this case, each monitor is connected to its own computer. The primary computer has a keyboard and mouse connected ...  Read more


Multiplicity Professional is a software program developed by Stardock. The most common release is 1.21, with over 98% of all installations currently using this version. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The primary executable is named multiplicity professional.exe. The setup package generally installs about 21 files and is usually about 6.03 MB (6,326,778 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 89% of users of Multiplicity Professional come from the United States, it is also popular in Thailand and Australia.

Program detailsProgram details

URL: www.stardock.com
Help link: www.stardock.com/support
Installation folder: C:\Program Files\Stardock\ThinkDesk\Multiplicity
Uninstaller: "C:\ProgramData\{E496826F-06BB-45BC-8A31-B67219CFB514}\Multiplicity Professional.exe" REMOVE=TRUE MODIFY=FALSE
Estimated size: 6.03 MB

Program filesFiles installed by Multiplicity Professional

Program executable:multiplicity professional.exe
Path:C:\ProgramData\{e496826f-06bb-45bc-8a31-b67219cfb514}\multiplicity professional.exe
Additional files:
  • multipl.exe - Stardock Multiplicity
  • MultiWin32.dll - MultiWin
  • MultiWin64.dll
  • multiP.dll - Stardock multip (multip)
  • Activate.exe - Activate (Stardock Product Activation)
  • sdactivate.exe - Product Activation
  • EventFilter.exe - Multiplicity Event Filtering Utility
  • MultiSrv32.exe - Stardock Multiplicity Service x86
  • vistahelp.exe
  • MpVista.exe
  • MpVista64.exe
  • MultiSrv64.exe

Program behaviorsBehaviors exhibited

2 Services
  • MultiSrv32.exe runs as a service named 'Stardock Multiplicity' (Multiplicity) "Stardock Multiplicity Service".
  • MultiSrv64.exe runs as a service named 'Stardock Multiplicity' (Multiplicity) "Stardock Multiplicity Service".
Startup File (All Users Run)
  • Multipl.exe is loaded in the all users (HKLM) registry as a startup file name 'Multiplicity' which loads as C:\Program Files\Stardock\ThinkDesk\Multiplicity\multipl.exe.
Windows Firewall Allowed Program
  • MultiSrv32.exe is added as a firewall exception for 'C:\Program Files\Stardock\Multiplicity\MultiSrv32.exe'.

How do I remove Multiplicity Professional?

You can uninstall Multiplicity Professional from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Multiplicity Professional, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Multiplicity Professional.

Win 7 (SP1) 75%
Win XP 25%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 75.00%
Windows XP 25.00%
Which OS releases does it run on?
Windows 7 Ultimate 37.50%
Microsoft Windows XP 25.00%
Windows 7 Professional 12.50%
Windows 7 Home Premium 12.50%
Windows 7 Enterprise 12.50%

Distribution by countryGeography

88.89% of installs come from the United States
Which countries install it?
  United States 88.89%
  Thailand 5.56%
  Australia 5.56%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 42.86%
Intel 14.29%
Hewlett-Packard 14.29%
Common models
HP Pavilion dv8 Notebook ... 20.00%
Gigabyte P35-DS3L 20.00%
Gigabyte GA-890FXA-UD5 20.00%
Dell Latitude E6540 20.00%
Dell Latitude D630 20.00%

About Stardock

Stardock is a software development company that initially developed for the OS/2 platform, but switch to Windows.
Publisher URL: www.stardock.com


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