74,139,804 programs installed

Should I remove LanSchool Teacher?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #40,060
United States Rank #27,265
Reach 0.0026%
Lifespan of installation (until removal)
< 14.71 days
434.02 days >
Average installed length: 228.05 days


VersionDistribution 8.11% 8.11% 2.70% 5.41% 16.22% 13.51% 2.70% 2.70% 21.62% 13.51% 2.70% 2.70%

LanSchool Teacher


LanSchool 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. 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 15 files and is usually about 8.33 MB (8,739,402 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 68% of users of LanSchool Teacher come from the United States, it is also popular in Australia and Canada.

Program detailsProgram details

URL: www.lanschool.com
Installation folder: C:\Program Files\LanSchool\
Uninstaller: C:\Program Files\LanSchool\lsklremv.exe
Estimated size: 8.33 MB
Language: English (United States)

Program filesFiles installed by LanSchool Teacher

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

Program behaviorsBehaviors exhibited

Scheduled Task
  • teacher.exe is scheduled as a task with the class '{864F1A8B-9981-4D75-95B1-D392AEDF3642}' (runs on registration).
2 Services
  • LskHelper.exe runs as a service named 'LanSchool Helper Service' (LanSchoolHelper).
  • student.exe runs as a service named 'Servizio studenti LanSchool' (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.
2 Windows Firewall Allowed Programs
  • student.exe is added as a firewall exception for 'C:\Program Files\LanSchool\Student.exe'.
  • teacher.exe is added as a firewall exception for 'C:\Program Files\LanSchool\Teacher.exe'.

How do I remove LanSchool Teacher?

Quickly and completely remove LanSchool 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 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 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 Teacher.

Win 7 (SP1) 68%
Win XP 5%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 67.57%
Windows 8 27.03%
Windows XP 5.41%
Which OS releases does it run on?
Windows 7 Enterprise 32.43%
Windows 7 Professional 27.03%
Windows 8.1 Pro 13.51%
Windows 7 Home Premium 8.11%
Microsoft Windows XP 5.41%
Windows 10 Pro 2.70%

Distribution by countryGeography

67.92% of installs come from the United States
Which countries install it?
  United States 67.92%
  Australia 7.55%
  Canada 5.66%
  Finland 3.77%
  Belgium 3.77%
  Saudi Arabia 1.89%
  Hungary 1.89%
  United Kingdom 1.89%
  France 1.89%
  Sweden 1.89%
  South Africa 1.89%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 34.48%
Lenovo 27.59%
Hewlett-Packard 17.24%
Acer 6.90%
MSI 3.45%
Sahara 3.45%
Alienware 3.45%
American Megatrends 3.45%
Common models
Dell Latitude E5520 5.88%
LENOVO 3260E7U 2.94%
LENOVO 2121D6U 2.94%
HP EliteBook 2540p 2.94%
HP Compaq 8000 Elite SFF ... 2.94%


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