24,865,852 programs installed

Should I remove DefaultTab?

What percent of users and experts removed it?
88% remove it12% keep it
Overall Sentiment
Bad
What do people think about it?
(click star to rate)
How common is it?
Global Rank #157
United States Rank #118
Reach 4.0844%
Installation trends (last 30 days)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 11.02 days
325.15 days >
Average installed length: 170.84 days

Versions

VersionDistribution
2.4.0.0 0.05%
2.3.9.0 0.03%
2.3.7.0 0.14%
2.3.5.0 0.41%
2.3.3.0 7.41%
2.3.1.0 0.54%
2.2.23.0 4.11%
2.2.22.0 0.14%
2.2.20.0 0.11%
2.2.18.0 0.77%
2.2.16.0 2.76%
2.2.14.0 0.80%
2.2.13.0 0.26%
2.2.11.0 0.64%
2.2.8.0 31.27%
2.2.7.0 0.16%
2.2.3.0 26.53%
2.2.2.0 0.29%
2.2.1.0 2.93%
2.2.0.0 0.12%
2.1.8.0 1.51%
2.1.7.0 1.44%
1.3.1.0 4.36%
1.2.8.0 10.77%
1.2.7.0 0.64%
1.2.6.0 1.14%
1.2.4.0 0.39%
1.2.0.0 0.25%
1.1.0.0 0.02%
1.0.0.0 0.01%

Other programs by Search Results

DefaultTab

What is DefaultTab?

DefaultTab is developed by Search Results. which modifies your search provider and home page. It also modifies search results and send your web surfing behavior to its partners to send you targeted advertising. This toolbar is known to monitor your search queries and browsing habits in order to send you targeted ads and modify your search settings and results. This program has been discovered being bundled with the InstallIQ download manager. This toolbar is known to monitor your search queries and browsing habits in order to send you targeted ads and modify your search settings and results.

About  (from Search Results)

DefaultTab includes several performance enhancements for end users as well as additional customizations available for software distribution partners. DefaultTab™ already boasts an impressive array of features including One-Click Search™ from any web page, unobtrusive design and faster searches. A unique search tool th...  Read more
Overview
  • Malware detected in the program
  • Integrates into the web browser
  • Installs a Windows Service
  • Typically distributed through a pay-per-install bundle
  • This program has a poor reputation
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in DefaultTab.
DefaultTabBHO.dll (a37ba9ca971b9838955a7072d14be639) has been flagged by the following 2 scanners:
Anti-Virus softwareVersionDetection
ESET-NOD32 7.8971 Win32/Toolbar.DefaultTab.A
Malwarebytes v2013.10.28.11 PUP.Optional.DefaultTab
DTUpdate.exe (34ae0dfa3ee3b5b9975042d87332d0b7) has been flagged by the following 3 scanners:
Anti-Virus softwareSoftware versionDetection
Dr.Web Adware.Plugin.48
ESET-NOD32 8964 Win32/Toolbar.DefaultTab.A
Malwarebytes 1.75.0.1 PUP.Optional.DefaultTab.A

Program detailsProgram details

URL: support.mysearchresults.com/home
Installation folder: C:\Documents and Settings\user\Application Data\DefaultTab\DefaultTab
Uninstaller: "C:\Documents and Settings\user\Application Data\DefaultTab\DefaultTab\uninstalldt.exe"

Program filesFiles installed by DefaultTab

Program module:DefaultTabBHO.dll (Malware detected)
Name:Search Results
Signed by:Search Results
Path:C:\Documents and Settings\user\Local\defaulttab\defaulttab\DefaultTabBHO.dll
MD5:a37ba9ca971b9838955a7072d14be639
DefaultTab (Search Results) is developed by Search Results, LLC. which modifies your search provider and home page. It also modifies search results and send your web surfing behavior to its partners to send you targeted advertising.
Additional files:
  • (Malware detected) DTUpdate.exe - DefaultTab Update Service
  • uninstalldt.exe - Search Results, LLC (Uninstall DefaultTab)
  • (Malware detected) DefaultTabBHO.dll - Search Results
  • DefaultTabStart.exe
  • DefaultTabStart64.exe
  • DefaultTabWrap.dll
  • DefaultTabWrap64.dll
  • DefaultTabUninstaller.exe

Program behaviorsBehaviors exhibited

Internet Explorer BHO
  • DefaultTabBHO.dll is installed in Internet Explorer as a Browser Helper Object with the class of {7F6AFBF1-E065-4627-A2FD-810366367D01}.
Service
  • DTUpdate.exe runs as a service named 'DefaultTabUpdate' (DefaultTabUpdate) "DefaultTab Update Service".

Program resource utilizationResource utilization averages

DTUpdate.exe
Memory:2.17 MB
21.09 MB average
Total CPU:0.0005712838%
0.031193% average
Kernel CPU:0.00034755%
0.016088% average
User CPU:0.00022373%
0.015104% average
CPU cycles/sec:3,024
8,062,084 average
I/O reads/min:8 Bytes
435.61 KB average
I/O writes/min:3 Bytes
105.02 KB average

How do I remove DefaultTab?

Quickly and completely remove DefaultTab 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 DefaultTab from your computer.
Or, you can uninstall DefaultTab 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 DefaultTab, 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 DefaultTab.
  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 DefaultTab you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome
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OS VERSIONS
Win 7 (SP1) 59%
Win 8 0%
 
HOW IT RUNS
Windows Service? Yes
(Installs a service)
 
USER ACTIONS
Uninstall it 88%
Keep it 12%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 67.92%
Windows 8 13.02%
Windows XP 11.63%
Windows Vista 7.38%
Windows Server 2003 0.05%
Which OS releases does it run on?
Windows 7 Home Premium 35.46%
Windows 7 Ultimate 18.54%
Microsoft Windows XP 11.52%
Windows 7 Professional 9.85%
Windows 8 6.15%
Windows Vista Home Premiu... 5.84%

Distribution by countryGeography

58.60% of installs come from the United States
Which countries install it?
  United States 58.60%
  MA 2.47%
  Israel 2.01%
  Canada 1.64%
  Iran 1.62%
  Germany 1.37%
  India 1.36%
  United Kingdom 1.28%
  Brazil 1.18%
  DZ 1.16%
  Belgium 1.12%
  Italy 1.01%
  Saudi Arabia 0.96%
  MK 0.93%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 28.85%
Dell 18.74%
Acer 15.26%
Toshiba 8.15%
ASUS 7.03%
Lenovo 4.68%
GIGABYTE 3.68%
Sony 3.23%
Samsung 2.40%
American Megatrends 2.20%
Intel 1.85%
Gateway 0.91%
Common models
HP Pavilion g6 Notebook P... 3.30%
HP Pavilion dv6 Notebook ... 3.22%
HP Pavilion dv7 Notebook ... 2.38%
HP Pavilion g7 Notebook P... 2.13%
Dell Inspiron N5110 1.84%
HP 2000 Notebook PC 1.47%

About Search Results

Search Results, LLC is the developer of DefaultTab and DefaultTab for Chrome, which are typically classified as adware web browser extensions known as the 'Search Results Search Bar'.
Publisher URL: www.mysearchresults.com

comments4 comments

user comment
user comment
Cat8 months ago
Following these instructions led to an error message about being unable to remove the program. So I ran Malwarebytes on a full scan, which picked it up. I had Malwarebytes delete the detected entries. I looked in my Programs and saw it there afterwards, and was able to uninstall it. DefaultTab no longer affects my browsers. Good luck to those who are trying to remove it.
user comment
CrowsFox9 months ago
I cant get it uninstalled. I keep getting an error that reads: Please close Internet Explorer.
user comment
jero1717over a year ago
Is very Very dificult to remove it
expert comment
karenRW (Expert)over a year ago
Has anyone encountered this and successfully removed it? It's a new "tab" on Firefox that may have been a third party bundle with PDFCreator inadvertently downloaded. Can't remove it using all the previously successful malware removal and registry edit tools, it goes undetected. It appears in the search engines on Firefox and can be removed, but then comes back. The tab never goes away, and I can't hide it. It also behaves the same as MySearch by attempting to redirect. Instead of my previously set preference for opening a new tab, I get a search window with it's four color pinwheel icon and a search bar.