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Should I remove M-T-K Spelling Checker for Outlook Express?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
Very good
What do people think about it?
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How common is it?
Reach 0.0002%


1.0 100.00%

M-T-K Spelling Checker for Outlook Express


M-T-K Spelling Checker for Outlook Express is a software program developed by m-t-k.com. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. 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 is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The setup package generally installs about 13 files and is usually about 47.95 MB (50,283,973 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. Most users that have installed this software come from the United States.

Program detailsProgram details

URL: www.m-t-k.com/tools
Installation folder: C:\Program Files\Common Files\microsoft shared\PROOF
(Wise Installer is used for installing and uninstalling this software.)
Estimated size: 47.95 MB

Program filesFiles installed by M-T-K Spelling Checker for Outlook Express

  • Csapi3t1.dll (by Microsoft) - Microsoft® CSAPI v3 to 1 converter (Microsoft CSAPI Converter (v3 to v1))
  • MSHY3ES.DLL - Spanish Hyphenation Engine
  • MSHY3FR.DLL (by Dominique Laurent) - French hyphenator
  • MSHYPH2.DLL (by Microsoft) - Microsoft Inso International Hyphenator API v3 DLL
  • MSLID.DLL - Microsoft® Language Identification DLL
  • Mssp232.dll - Microsoft Houghton Mifflin ICS DLL
  • MSSP3FR.DLL - Natural Language Components (Natural Language Services Legacy Speller)
  • MSSPELL3.DLL - Microsoft Speller
  • MSTH3ES.DLL - Natural Language Thesaurus Service
  • MSTHES3.DLL - Microsoft® Thesaurus (Microsoft Thesaurus dll)

Program behaviorsBehaviors exhibited

Scheduled Task
  • UNWISE.EXE is scheduled as a task with the class '{F71A9918-1861-4EFE-AE94-530BDDE46DD4}' (runs on registration).
  • UNWISE.EXE runs as a service named 'Browser System Enahncer' (671c50b0).
Windows Firewall Allowed Program
  • UNWISE.EXE is added as a firewall exception for 'C:\Program Files1\Yahoo!\MESSEN~1\UNWISE.EXE'.

How do I remove M-T-K Spelling Checker for Outlook Express?

Quickly and completely remove M-T-K Spelling Checker for Outlook Express from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall M-T-K Spelling Checker for Outlook Express 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 M-T-K Spelling Checker for Outlook Express, 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 M-T-K Spelling Checker for Outlook Express.

Win 7 (SP1) 50%
Win 10 25%
Windows Service? Yes
(Installs a service)
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 50.00%
Windows XP 25.00%
Windows 10 25.00%
Which OS releases does it run on?
Microsoft Windows XP 33.33%
Windows 10 Home 33.33%
Windows 7 Home Premium 33.33%

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 33.33%
American Megatrends 33.33%
ASUS 33.33%
Common models
MSI MS-6712 33.33%
LENOVO SS09134927 33.33%
ASUSTeK U80A 33.33%


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