84,488,480 programs installed

Should I remove Cloudmark DesktopOne Outlook Add-in?

What percent of users and experts removed it?
2% remove it98% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #28,157
United States Rank #16,920
Reach 0.0056%


VersionDistribution 12.96% 25.93% 25.93% 14.81% 20.37%

Cloudmark DesktopOne Outlook Add-in

Remove Cloudmark DesktopOne Outlook Add-in
Powered by Reason Antivirus

What is Cloudmark DesktopOne Outlook Add-in?

Cloudmark DesktopOne Outlook Add-in is an add-in for Microsoft Office that utilizes the Visual Studio Tools for Office (VSTO) .Net plugin technology.


Cloudmark DesktopOne Outlook Add-in is a program developed by Cloudmark. The most used version is, with over 98% of all installations currently using this version. The software installer includes 6 files and is usually about 4.26 MB (4,470,373 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 87% of users of Cloudmark DesktopOne Outlook Add-in come from the United States, it is also popular in United Kingdom and France.

Program detailsProgram details

Help link: www.cloudmarkdesktop.com/en/manual/basic/toolbar
Installation folder: C:\Program Files\common files\microsoft shared\vsto\10.0
Uninstaller: C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe /Uninstall filC:///C:/Program%20Files/Cloudmark/Desktop/Clients/Outlook%202
Estimated size: 4.26 MB

Program filesFiles installed by Cloudmark DesktopOne Outlook Add-in

  • VSTOMessageProvider.dll (by Microsoft) - Microsoft® Visual Studio® 2010 (Visual Studio Tools for Office Message Provider)
  • VSTOInstaller.exe (by Microsoft) - Visual Studio Tools for Office Solution Installer
  • VSTOLoader.dll - Visual Studio Tools for Office Loader

How do I remove Cloudmark DesktopOne Outlook Add-in?

Quickly and completely remove Cloudmark DesktopOne Outlook Add-in from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall Cloudmark DesktopOne Outlook Add-in 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Cloudmark DesktopOne Outlook Add-in, click it, and then do one of the following:
    • Windows Vista/7/8: 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 Cloudmark DesktopOne Outlook Add-in.

Win 7 (SP1) 54%
Win 7 1%
Uninstall it 2%
Keep it 98%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 54.63%
Windows 10 45.37%
Which OS releases does it run on?
Windows 7 Professional 28.97%
Windows 7 Home Premium 14.95%
Windows 8.1 Pro 14.02%
Windows 10 Pro 10.28%
Windows 7 Ultimate 10.28%
Windows 10 Home 7.48%

Distribution by countryGeography

86.59% of installs come from the United States
Which countries install it?
  United States 86.59%
  United Kingdom 6.71%
  France 1.22%
  Ireland 1.22%
  South Africa 0.61%
  Australia 0.61%
  Sri Lanka 0.61%
  Netherlands 0.61%
  DK 0.61%
  Canada 0.61%
  Italy 0.61%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 44.29%
Hewlett-Packard 21.43%
ASUS 7.14%
Lenovo 7.14%
Alienware 2.86%
Intel 2.86%
Toshiba 2.86%
Sony 2.86%
MSI 1.43%
Apple 1.43%
Acer 1.43%
Common models
ASUS All Series 3.33%
Gigabyte GA-78LMT-USB3 6.... 2.22%
Dell XPS 8700 2.22%
Dell XPS 8300 2.22%
MSI MS-7816 2.22%
Dell OptiPlex 780 2.22%


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