84,488,480 programs installed

Should I remove Respondus LockDown Browser 2?

What percent of users and experts removed it?
8% remove it92% 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?
Global Rank #13,579
United States Rank #6,606
Reach 0.0222%
(Not enough data to show 30 day installation trends)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 13.55 days
399.83 days >
Average installed length: 210.08 days


2.00.0000 100.00%

Respondus LockDown Browser 2


Respondus LockDown Browser 2 is a program developed by Respondus. 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 installer includes 18 files and is usually about 75.02 MB (78,665,585 bytes). In comparison to the total number of users, most PCs are running the OS Windows 10 as well as Windows 7 (SP1). While about 95% of users of Respondus LockDown Browser 2 come from the United States, it is also popular in Canada and DK.

Program detailsProgram details

URL: www.Respondus.com
Installation folder: C:\Program Files\Respondus\LockDown Browser
Uninstaller: "C:\Program Files\InstallShield Installation Information\{BBC7F69B-7A94-41E9-8A4B-B55A8D06431F}\Setup.exe" -runfromtemp -l0x0409 -removeonly
Estimated size: 75.02 MB
Language: English (United States)

Program filesFiles installed by Respondus LockDown Browser 2

  • libcef.dll - Chromium Embedded Framework (CEF) Dynamic Link Library
  • libGLESv2.dll - ANGLE libGLESv2 Dynamic Link Library
  • libEGL.dll - ANGLE libEGL Dynamic Link Library
  • LockDownBrowser.exe - LockDown Browser
  • LockDownBrowser.dll

Program behaviorsBehaviors exhibited

Scheduled Task
  • LockDownBrowser.exe is scheduled as a task with the class '{478449B0-8FBB-4C60-B262-AB9900BC35FE}' (runs on registration).

How do I remove Respondus LockDown Browser 2?

You can uninstall Respondus LockDown Browser 2 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Respondus LockDown Browser 2, click it, and then do one of the following:
    • Windows Vista/7/8/10: 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 Respondus LockDown Browser 2.

Win 10 83%
Win 7 0%
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 82.84%
Windows 7 16.70%
Windows Vista 0.46%
Which OS releases does it run on?
Windows 10 Home 55.63%
Windows 10 Pro 11.26%
Windows 7 Home Premium 10.80%
Windows 8.1 9.20%
Windows 7 Professional 3.45%
Windows 10 Home Single La... 1.61%

Distribution by countryGeography

94.51% of installs come from the United States
Which countries install it?
  United States 94.51%
  Canada 2.68%
  DK 0.80%
  United Arab Emirates 0.54%
  Germany 0.40%
  Singapore 0.27%
  Switzerland 0.13%
  France 0.13%
  United Kingdom 0.13%
  Mexico 0.13%
  Netherlands 0.13%
  PR 0.13%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 33.15%
Dell 22.56%
ASUS 10.58%
Toshiba 10.31%
Lenovo 10.03%
Acer 8.08%
Alienware 1.67%
Samsung 1.67%
MSI 1.11%
Common models
HP 15 Notebook PC 5.00%
HP 2000 Notebook PC 4.00%
HP HP Notebook 3.00%
HP HP Pavilion Notebook 3.00%
HP Pavilion 15 Notebook P... 2.50%
Microsoft Corporation Sur... 2.50%


user comment
No one has commented yet. Help others learn more about this software, share your comments.