82,399,351 programs installed

Should I remove LanSchool Demo Teacher?

What percent of users and experts removed it?
22% remove it78% 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?
Reach 0.0006%


VersionDistribution 12.50% 25.00% 25.00% 12.50% 12.50% 12.50%

LanSchool Demo Teacher


LanSchool Demo Teacher is a software program developed by Stoneware. The most common release is, with over 98% of all installations currently using this version. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. 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. The setup package generally installs about 13 files and is usually about 7.84 MB (8,224,842 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 38% of users of LanSchool Demo Teacher come from the United States, it is also popular in United Kingdom and India.

Program detailsProgram details

URL: www.lanschool.com
Installation folder: C:\Program Files\LanSchool\
Uninstaller: C:\Program Files\LanSchool\lsklremv.exe
Estimated size: 7.84 MB
Language: English (United States)

Program filesFiles installed by LanSchool Demo Teacher

  • LskHelper.exe - LskHelper Application
  • lskHlpr64.exe - LskHlpr64 Application (LskHlpr6 Application)
  • ptbTeacher.dll - Professor Application
  • Lsk_Run.exe - Lsk_Run Application
  • teacher.exe - Teacher Application
  • LskDetectStart.dll - LskDetectStart
  • ADClassListShim.exe - LanSchool (ADClassListShim)
  • ADClassListShimCSV.exe
  • lsklremv.exe - LanSchool Uninstall
  • ptbStudent.dll - LanSchool Aluno
  • student.exe - LanSchool Student
  • lsk_vol.dll - Lsk_Vol

Program behaviorsBehaviors exhibited

2 Services
  • LskHelper.exe runs as a service named 'LanSchool Helper Service' (LanSchoolHelper).
  • student.exe runs as a service named 'LanSchool Student Service' (LanSchoolStudent).
2 Startup Files (All Users Run)
  • teacher.exe is loaded in the all users (HKLM) registry as a startup file name 'Teacher' which loads as C:\Program Files\LanSchool\teacher.exe.
  • student.exe is loaded in the all users (HKLM) registry as a startup file name 'Teacher' which loads as C:\Program Files\LanSchool\student.exe.

How do I remove LanSchool Demo Teacher?

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

Win 7 (SP1) 50%
Win 7 13%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 22%
Keep it 78%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 62.50%
Windows 8 37.50%
Which OS releases does it run on?
Windows 7 Home Premium 25.00%
Windows 7 Professional 25.00%
Windows 10 Home Single La... 12.50%
Windows 7 Ultimate 12.50%
Windows 8.1 Enterprise 12.50%
Windows 8.1 Pro 12.50%

Distribution by countryGeography

38.46% of installs come from the United States
Which countries install it?
  United States 38.46%
  United Kingdom 23.08%
  India 15.38%
  Belgium 7.69%
  Greece 7.69%
  Brazil 7.69%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 57.14%
Lenovo 14.29%
Acer 14.29%
Dell 14.29%
Common models
HP Elite 7000 Microtower ... 12.50%
Positivo Informatica SA H... 12.50%
MSI MS-7680 12.50%
HP Compaq dc5750 Microtow... 12.50%
Acer Aspire 5742 12.50%
Dell Inspiron N5110 12.50%


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