74,139,804 programs installed

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 #40,018
Reach 0.0006%


VersionDistribution 14.29% 28.57% 42.86% 14.29%

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 7 (SP1) as well as Windows Vista (SP2). 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 7 (SP1) 71%
Win XP 14%
Uninstall it 4%
Keep it 96%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 71.43%
Windows Vista 14.29%
Windows XP 14.29%
Which OS releases does it run on?
Windows 7 Home Premium 42.86%
Windows Vista Business 14.29%
Windows 7 Professional 14.29%
Microsoft Windows XP 14.29%
Windows 7 Enterprise 14.29%

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?
Dell 33.33%
Lenovo 33.33%
Hewlett-Packard 16.67%
ASUS 16.67%
Common models
Micro-Star MS-7501 14.29%
LENOVO 0199A25 14.29%
ASUSTeK ET2400I 14.29%
LENOVO 21131C0 14.29%
HP-Pavilion AY610AA-ABA a... 14.29%
Dell OptiPlex GX620 ... 14.29%


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