84,488,480 programs installed

Should I remove Cozi Outlook Toolbar?

What percent of users and experts removed it?
36% remove it64% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #40,330
United States Rank #22,434
Reach 0.0024%
Lifespan of installation (until removal)
< 66.59 days
904.01 days >
Average installed length: 474.99 days


1.0.6831.39957 66.67%
1.0.5326.31479 33.33%

Other programs by Cozi Group

Cozi Outlook Toolbar

What is Cozi Outlook Toolbar?  (from Cozi Group)

If you or other family members use another calendar elsewhere, there are several ways to share data with Cozi. View an Internet calendar such as a school calendar or schedules for sports teams. Cozi offers an easy way to add Internet calendars to your family calendar and any time the calendar is updated, the changes wi...  Read more


Cozi Outlook Toolbar is a software program developed by Cozi Group. The most common release is 1.0.6831.39957, with over 98% of all installations currently using this version. The setup package generally installs about 11 files and is usually about 2.05 MB (2,146,816 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows Vista (SP2). While about 98% of users of Cozi Outlook Toolbar come from the United States, it is also popular in United Kingdom.

Program detailsProgram details

URL: www.cozi.com/outlook-toolbar.htm
Installation folder: C:\Program Files\cozi outlook toolbar
Uninstaller: MsiExec.exe /X{194D0B58-ED34-444F-A1D1-C1CACFC3B7EE}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 2.05 MB
Language: English (United States)

Program filesFiles installed by Cozi Outlook Toolbar

  • core.dll - Cozi Central (Cozi Central Application)
  • utilities.dll - Cozi Utilities
  • vaultdata.dll - Cozi Vault Data
  • vaultserviceproxies.dll - VaultServiceProxies
  • vaultserviceproxy.dll - Cozi Vault Service Proxy
  • cozi.outlookaddin.dll - Cozi (CoziOutlookToolbar)
  • supporttoolengine.dll - Cozi Support Tool
  • log4net.dll (by The Apache Software Foundation) - log4net (log4net for .NET Framework 2.0)

How do I remove Cozi Outlook Toolbar?

You can uninstall Cozi Outlook Toolbar 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 Cozi Outlook Toolbar, 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 Cozi Outlook Toolbar.

Win 7 (SP1) 81%
Win XP 2%
Uninstall it 36%
Keep it 64%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 81.25%
Windows Vista 8.33%
Windows 10 8.33%
Windows XP 2.08%
Which OS releases does it run on?
Windows 7 Home Premium 62.50%
Windows 7 Professional 14.58%
Windows Vista Home Premiu... 8.33%
Windows 8.1 4.17%
Microsoft Windows XP 2.08%
Windows 10 Home 2.08%

Distribution by countryGeography

97.65% of installs come from the United States
Which countries install it?
  United States 97.65%
  United Kingdom 2.35%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 45.83%
Hewlett-Packard 35.42%
Acer 6.25%
Intel 4.17%
Lenovo 4.17%
Gateway 2.08%
American Megatrends 2.08%
Common models
Dell Inspiron N5110 4.35%
Dell Studio 1558 4.35%
HP G62 Notebook PC 4.35%
Acer Aspire 5750 4.35%
HP Pavilion g4 Notebook P... 4.35%
HP Pavilion dv7 Notebook ... 2.17%


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