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Should I remove Online Assessment?

What percent of users and experts removed it?
4% remove it96% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
United States Rank #32,968
Reach 0.0010%


VersionDistribution 5.00% 15.00% 20.00% 60.00%

Online Assessment


Online Assessment is a program developed by CTB/McGraw-Hill. The most used version is, with over 98% of all installations currently using this version. The software installer includes 5 files and is usually about 17.36 MB (18,201,826 bytes). In comparison to the total number of users, most PCs are running the OS Windows 8 as well as Windows 7 (SP1). The distribution of this has mostly been seen in the United States.

Program detailsProgram details

URL: www.ctb.com
Installation folder: C:\Program Files\CTB\Online Assessment
Uninstaller: "C:\Program Files\CTB\Online Assessment\Uninstall_Online Assessment\Uninstall Online Assessment.exe"
Estimated size: 17.36 MB

Program filesFiles installed by Online Assessment

  • Network Utility.exe (by Acresso) - InstallAnywhere (LaunchAnywhere)
  • CATABE.dll
  • lock.dll

How do I remove Online Assessment?

Quickly and completely remove Online Assessment from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Online Assessment 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 Online Assessment, 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 Online Assessment.

Win 8 60%
Win XP 5%
Uninstall it 4%
Keep it 96%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 60.00%
Windows 7 30.00%
Windows Vista 5.00%
Windows XP 5.00%
Which OS releases does it run on?
Windows 10 Home 55.00%
Windows 7 Home Premium 15.00%
Windows 7 Professional 10.00%
Windows Vista Business 5.00%
Windows 8.1 5.00%
Microsoft Windows XP 5.00%

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 37.50%
Dell 25.00%
Toshiba 12.50%
Hewlett-Packard 12.50%
ASUS 12.50%
Common models
Micro-Star MS-7501 57.89%
TOSHIBA Satellite C55t-A 5.26%
LENOVO 0199A25 5.26%
ASUSTeK ET2400I 5.26%
Dell OptiPlex 330 5.26%
LENOVO 20C6008SUS 5.26%


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