84,488,480 programs installed

Should I remove CodeTwo Outlook Sync?

What percent of users and experts removed it?
8% remove it92% 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?
Global Rank #24,261
United States Rank #18,158
Reach 0.0076%
Lifespan of installation (until removal)
< 17.77 days
524.10 days >
Average installed length: 275.38 days


VersionDistribution 0.68% 0.68% 4.76% 1.36% 58.50% 12.24%
1.0.12 4.76%
1.0.11 2.04%
1.0.10 3.40%
1.0.9 4.76%
1.0.6 4.76%
1.0.4 1.36%
1.0.3 0.68%

CodeTwo Outlook Sync

Remove CodeTwo Outlook Sync
Powered by Reason Antivirus


CodeTwo Outlook Sync is a program developed by CodeTwo. The most used version is, with over 98% of all installations currently using this version. Upon installation, it defines an auto-start registry entry which allows the program run on each boot for the user which installed it. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software installer includes 3 files and is usually about 12.95 MB (13,579,521 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 63% of users of CodeTwo Outlook Sync come from the United States, it is also popular in United Kingdom and Germany.

Program detailsProgram details

URL: www.codetwo.com
Installation folder: C:\Program Files\CodeTwo\Outlook Sync\
Uninstaller: MsiExec.exe /X{FD3F123D-590D-40E3-89A5-69519CC9858A}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 12.95 MB
Language: English (United States)

Program filesFiles installed by CodeTwo Outlook Sync

  • C2OutlookSync.exe - CodeTwo Outlook Sync
  • C2OutlookSyncLicensing.exe
  • C2ResEN.dll - CodeTwo Support file (Resource Library)

Program behaviorsBehaviors exhibited

Scheduled Task
  • C2OutlookSync.exe is scheduled as a task with the class '{F77B8F1E-612D-4B70-B913-45E2D1CC03AD}' (runs on registration).
Startup File (User Run)
  • C2OutlookSync.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Outlook Sync' and executes as C:\Program Files\CodeTwo\Outlook Sync\C2OutlookSync.exe /silent.

How do I remove CodeTwo Outlook Sync?

Quickly and completely remove CodeTwo Outlook Sync from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall CodeTwo Outlook Sync 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 CodeTwo Outlook Sync, 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 CodeTwo Outlook Sync.

Win 7 (SP1) 64%
Win Vista (SP1) 1%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 65.31%
Windows 10 27.21%
Windows XP 4.08%
Windows Vista 3.40%
Which OS releases does it run on?
Windows 7 Professional 23.81%
Windows 7 Home Premium 23.81%
Windows 7 Ultimate 15.65%
Windows 8.1 8.84%
Windows 8.1 Pro 4.08%
Microsoft Windows XP 4.08%

Distribution by countryGeography

62.94% of installs come from the United States
Which countries install it?
  United States 62.94%
  United Kingdom 6.60%
  Germany 6.09%
  Canada 5.08%
  Australia 3.55%
  Netherlands 2.54%
  Belgium 2.03%
  Switzerland 1.52%
  South Africa 1.52%
  New Zealand 1.02%
  Italy 1.02%
  Austria 1.02%
  Israel 1.02%
  KE 0.51%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 33.72%
Hewlett-Packard 22.09%
Acer 10.47%
ASUS 8.14%
Toshiba 6.98%
Lenovo 4.65%
Intel 2.33%
Sony 2.33%
Medion 1.16%
Common models
Dell XPS M1530 1.90%
Dell Studio XPS 435T/9000 1.90%
Hewlett-Packard 500-a60 1.90%
HP Pavilion dv6 Notebook ... 1.90%
ASUSTeK G73Sw 1.90%
HP Pavilion g6 Notebook P... 1.90%


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