39,452,177 programs installed

Should I remove Mega Browse?

What percent of users and experts removed it?
82% remove it18% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #4,534
United States Rank #6,152
Reach 0.1519%
(Not enough data to show 30 day installation trends)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 4.58 days
135.06 days >
Average installed length: 70.97 days


2014.04.08.224842 0.10%
2014.04.07.222044 0.10%
2014.04.07.222037 2.14%
2014.04.04.201638 5.40%
2014.04.02.201943 3.57%
2014.04.01.223110 2.55%
2014.03.28.231011 12.54%
2014.03.28.000038 2.04%
2014.03.26.230543 2.55%
2014.03.26.011853 1.94%
2014.03.24.185306 2.85%
2014.03.24.185300 3.77%
2014.03.21.000003 8.97%
2014.03.20.004538 3.16%
2014.03.18.232436 0.61%
2014.03.18.232430 3.26%
2014.03.18.004101 5.91%
2014.03.17.213545 3.57%
2014.03.15.013120 7.75%
2014.03.14.212858 0.92%
2014.03.14.182008 1.43%
2014.03.14.013015 1.33%
2014.03.13.165453 0.10%
2014.03.13.165445 0.92%
2014.03.12.192359 3.06%
2014.03.11.234342 2.34%
2014.03.11.214012 0.51%
2014.03.11.162559 0.71%
2014.03.10.233116 0.41%
2014.03.10.233053 1.73%
2014.03.07.194536 9.58%
2014.03.05.221816 2.75%
2014.02.28.212019 0.92%
2014.02.26.051729 0.51%

Mega Browse

What is Mega Browse?

This adware program injects advertisements with its affiliate ad providers in order to serve a number of ad types including banner, inline text links and popups.

About  (from Yontoo Technology)

Mega Browse provides quality website navigation and accelerates your browsing experience with helpful content and tools. Mega Browse provides special offers and coupons, website ratings and reviews, multi-site searching, related search results, comparison shopping. Additional features may be auto-enabled after install...  Read more


The most common release is 2014.03.28.231011, with over 98% of all installations currently using this version. 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. It adds a Browser Helper Object (BHO) to Internet Explorer. The primary executable is named MegaBrowse.FirstRun.exe. A majority of users end up uninstalling this less than a week of it being installed. The setup package generally installs about 17 files and is usually about 4.06 MB (4,258,663 bytes).
  • Malware detected in the program
  • Integrates into the web browser
  • Installs a Windows Service
  • Typically distributed through a pay-per-install bundle
  • Injects advertisements unassociated with the underlying web page
  • This program has a poor reputation
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in Mega Browse.
MegaBrowseBHO.dll (bc3029e3cbd4530c92318636f8f61e66) has been flagged by the following 30 scanners:
Anti-Virus softwareVersionDetection
Avira AntiVir APPL/BrowseFox.Gen2
Antiy-AVL GrayWare[AdWare:not-a-virus]/Win32.Agent
AVG 2015.0.3459 Generic5
Baidu-International Adware.Win32.BrowseFox.BF
Bitdefender Gen:Variant.Adware.BHO.Agent.4
Comodo Security 18373 Application.Win32.Altbrowse.AK
Dr.Web Trojan.BPlug.28
Emsisoft Anti-Malware Gen:Variant.Adware.BHO.Agent
ESET-NOD32 8.9867 a variant of Win32/BrowseFox.F
Fortinet FortiGate 5/30/2014 Adware/Agent
F-Secure 11.2014-30-05_6 Gen:Variant.Adware.BHO.Agent.4
G Data 14.5.24 Gen:Variant.Adware.BHO.Agent
IKARUS anti.virus t3scan. not-a-virus:AdWare.Win32
K7 AntiVirus 13.178.12244 Unwanted-Program
K7GW 13.178.12244 Unwanted-Program ( 00454f261 )
Kaspersky not-a-virus:AdWare.Win32.Agent
Kingsoft AntiVirus 331020.49267 Win32.Troj.Agent.ah.(kcloud)
Malwarebytes v2014.05.30.08 PUP.Optional.MegaBrowse.A
McAfee 5600.7115 Artemis!BC3029E3CBD4
McAfee-GW-Edition 7.7115 Artemis!BC3029E3CBD4
MicroWorld-eScan Gen:Variant.Adware.BHO.Agent.4
NANO AntiVirus Riskware.Win32.Agent.cqycvd
Panda Antivirus Trj/CI.A
Sophos 4.98 Generic PUA PB
SUPERAntiSpyware 10574 Adware.BrowseFox/Variant
Symantec 5/30/2014 rev. 6 Trojan.ADH
TrendMicro-HouseCall 7.2.150 TROJ_GEN.F47V0510
Vba32 AntiVirus AdWare.Agent
VIPRE Antivirus 29748 Yontoo (fs)
Zillya Adware.Agent.Win32.9168
updateMegaBrowse.exe (f7790c02628a9904aa632e5190642e63) has been flagged by the following 19 scanners:
Anti-Virus softwareSoftware versionDetection
Antiy-AVL GrayWare[AdWare:not-a-virus]/Win32.Kranet
AVG Megabrowse
AVware Trojan.Win32.Generic!BT
Baidu-International Adware.Win32.BrowseFox.BH
ESET-NOD32 10268 a variant of Win32/BrowseFox.H
G Data 24 Win32.Trojan.Agent.LI1F4E
IKARUS anti.virus T3. PUA.BrowseFox
K7 AntiVirus 9.183.13054 Trojan ( 0049c6b61 )
K7GW 9.183.13043 Trojan ( 0049c6b61 )
Kaspersky not-a-virus:AdWare.Win32.Kranet.g
Kingsoft AntiVirus 2013.4.9.267 Win32.Troj.Kranet.g.(kcloud)
Malwarebytes PUP.Optional.MegaBrowse.A
McAfee Adware-MBrowse
McAfee-GW-Edition 2013.2 Adware-MBrowse
Panda Antivirus Trj/CI.A
Sophos 4.98.0 Browse Fox
Symantec 20131.1.5.61 Trojan.ADH.2
TrendMicro-HouseCall 9.700.0.1001 Suspicious_GEN.F47V0812
VIPRE Antivirus 32294 Trojan.Win32.Generic!BT
       View all 49 all detections
Mega Browse has been found to be bundled with 3rd party software. If you have not purposefully installed this, you should be safe uninstalling it.

Program detailsProgram details

Displayed publisher: Mega Browse
URL: megabrowse.biz/support
Help link: mailto:support@megabrowse.biz
Installation folder: C:\Program Files\Mega Browse
Uninstaller: C:\Program Files\Mega Browse\MegaBrowseuninstall.exe
Estimated size: 4.06 MB

Program filesFiles installed by Mega Browse

Program executable:MegaBrowse.FirstRun.exe
Path:C:\Program Files\Mega Browse\MegaBrowse.FirstRun.exe
Additional files:
  • (Malware detected) MegaBrowseBHO.dll - Mega Browse
  • MegaBrowse.FirstRun.exe - FirstRun
  • 7za.exe (by Igor Pavlov) - 7-Zip (7-Zip Standalone Console)
  • MegaBrowseUninstall.exe
  • (Malware detected) updateMegaBrowse.exe

Program behaviorsBehaviors exhibited

Internet Explorer BHO
  • MegaBrowseBHO.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'Mega Browse' with the class of {4e6cd411-ce62-4584-97ff-6afbcf6900af}.
  • updateMegaBrowse.exe runs as a service named 'Update Mega Browse' (Update Mega Browse).

How do I remove Mega Browse?

Quickly and completely remove Mega Browse from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove Mega Browse from your computer.
Or, you can uninstall Mega Browse 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 Mega Browse, 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 Mega Browse.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Mega Browse you can restore them to their previous default settings.
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Win 7 (SP1) 51%
Win 8 0%
Windows Service? Yes
(Installs a service)
Uninstall it 82%
Keep it 18%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 59.12%
Windows 8 29.87%
Windows XP 6.52%
Windows Vista 4.49%
Which OS releases does it run on?
Windows 7 Home Premium 26.28%
Windows 7 Ultimate 16.56%
Windows 8.1 12.68%
Windows 7 Professional 10.94%
Microsoft Windows XP 6.24%
Windows 8 5.32%

Distribution by countryGeography

33.68% of installs come from the United States
Which countries install it?
  United States 33.68%
  France 11.91%
  Brazil 10.57%
  United Kingdom 4.52%
  MA 2.36%
  Germany 2.36%
  DZ 2.26%
  Netherlands 2.26%
  Australia 2.16%
  Italy 2.16%
  Belgium 2.05%
  TN 1.85%
  Canada 1.85%
  Russia 1.75%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 28.02%
Acer 20.83%
Dell 17.92%
ASUS 11.18%
Toshiba 7.81%
Samsung 3.68%
Lenovo 3.22%
American Megatrends 1.07%
Sahara 0.92%
Medion 0.77%
Common models
HP Pavilion g6 Notebook P... 7.17%
HP Pavilion dv6 Notebook ... 4.78%
HP 2000 Notebook PC 3.75%
Dell Inspiron 3521 2.39%
HP Pavilion dv7 Notebook ... 2.05%
HP Pavilion g7 Notebook P... 2.05%

About Yontoo Technology

Yontoo, a subsidiary/alias of ad-hijacker Sambreel, is a publisher of ad-supported web browser extensions designed to inject and display advertisements within the browser.
Publisher URL: www.yontoo.com


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