40,035,065 programs installed

Should I remove QuickShare?

What percent of users and experts removed it?
79% remove it21% keep it
Overall Sentiment
Bad
What do people think about it?
(click star to rate)
How common is it?
Global Rank #752
United States Rank #618
Reach 1.1406%
(Not enough data to show 30 day installation trends)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 28.89 days
600.60 days >
Average installed length: 315.57 days

Versions

VersionDistribution
11.78.61.17994 1.10%
11.24.60.15709 5.74%
10.206.60.14326 1.06%
10.204.60.14277 3.25%
10.202.60.14245 0.10%
10.201.1.12915 1.39%
10.169.60.13223 5.70%
10.165.60.13189 0.72%
10.159.1.12889 0.64%
1.148.60.12560 1.92%
1.146.60.12450 6.99%
1.135.60.12323 8.19%
1.90.60.12091 4.50%
1.62.60.11333 6.31%
1.46.60.10997 1.36%
1.43.60.10962 1.03%
1.39.60.10936 6.83%
1.38.61.10911 4.15%
1.27.61.10767 1.55%
1.6.1.952 3.50%
1.6.1.951 0.65%
1.6.1.950 0.50%
1.6.1.949 6.74%
1.6.1.945 0.72%
1.6.1.935 0.68%
1.6.1.934 0.75%
1.6.1.931 1.28%
1.6.1.924 1.89%
1.6.1.920 0.16%
1.6.1.906 0.53%
1.6.1.905 1.52%
1.6.1.887 0.14%
1.6.1.880 0.99%
1.6.1.872 1.18%
1.6.1.841 0.11%
1.6.1.827 1.62%
1.6.1.804 0.63%
1.6.1.796 5.82%
1.6.1.795 1.06%
1.6.1.791 0.01%
1.6.1.714 2.78%
1.6.1.707 0.05%
1.6.1.697 0.86%
1.6.1.696 1.32%
1.6.1.665 0.76%
1.6.1.635 1.18%

QuickShare

What is QuickShare?

QuickShare, also know as Smartbar, is an auto-starting program that is typically bundled with various shareware software. It displays advertising and is designed to run when Windows boots up. In addition it integrates with the various social networks including Facebook and Twitter in order to provide sharing features (and has access to core Facebook permissions). The product has low-level adware flags by more than one top-tier anti-virus/anti-spyware.

What the Smartbar does:
- Changes the default search engine in your web browser's built-in search box.
- Changes the default home page of your web browser.
- Adds alternative "page not found" functionality.
- Enable search from the address bar of your web browser.
- Allows software updates of the application once a new version is released.
- Adds, removes or modifies components interacting with search input fields.

The main process, quickshare.exe, is set to run as a startup file in the local run registry (HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run) named ''Browser Infrastructure Helper'.

From the EULA: "Linkury provides Users, inter alia, with a toolbar to be implemented in User's web browser. You also understand and agree that the Linkury Services may include advertisements and that these advertisements are necessary for Linkury to provide the Services. You also understand and agree that the Linkury Services may include certain communications from Linkury and you will not be able to opt out of receiving them."

About  (from Linkury)

QuickShare simplifies the process of the most common and important actions today, such as sharing online. It enables users to share via the largest social networks with a single click. To share text quickly, mark the text, open the Share box and select the desired network.To share an image or a video, place the pointer...  Read more
Overview
  • Possible malware installed by this program
  • Automatically starts with Windows
  • Typically distributed through a pay-per-install bundle
  • Displays unwanted advertisements
  • Hijacks the web browser's home page
  • Generally known to have a low reputation
  • The wisdom of the crowd agrees, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in QuickShare.
quickshare.exe (7fef82869e3482985fd5915f7e378732) has been flagged by the following 16 scanners:
Anti-Virus softwareVersionDetection
AVG 2015.0.3546 Toolbar
Baidu-International 4.0.3.1434 Adware.Win32.Agent.aZ
CMC Antivirus 1.1.0.977 AdWare.MSIL.Agent!O
Comodo Security 17746 ApplicUnwnt
Dr.Web 9.0.0.063 Trojan.MulDrop4.24551
ESET-NOD32 8.9394 a variant of Win32/Toolbar.Linkury.A
Fortinet FortiGate 3/4/2014 Adware/MSIL_Agent
Kaspersky 14.0.0.4224 not-a-virus:AdWare.MSIL.Agent
Kingsoft AntiVirus 331020.49267 Win32.Troj.Generic.a.(kcloud)
McAfee 5600.7202 Artemis!7FEF82869E34
McAfee-GW-Edition 7.7202 Artemis!7FEF82869E34
NANO AntiVirus 0.28.0.57630 Trojan.Win32.MulDrop4.cbqluc
Norman 10.20140304 Suspicious_Gen4.EGXYO
Sophos 4.97 Generic PUA KE
Vba32 AntiVirus 3.12.24.3 AdWare.MSIL.Agent
VIPRE Antivirus 26226 Adware.Linkury (fs)
       View all 16 all detections
QuickShare 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

URL: www.linkury.com/faq/NS/faq.aspx?c=QuickShare
Help link: www.linkury.com
Installation folder: C:\users\user\appdata\Local\Smartbar\Application\
Uninstaller: MsiExec.exe /X{52BE22C7-5CA2-4150-8948-88C9DD7F6B56}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 8.1 MB
Language: English (United States)

Program filesFiles installed by QuickShare

Program executable:quickshare.exe (Malware detected)
Name:Smartbar
Signed by:Linkury
Path:C:\Documents and Settings\user\Application Data\smartbar\application\quickshare.exe
MD5:7fef82869e3482985fd5915f7e378732
Smartbar (Snap.Do) is a web browser addin/toolbar with Internet Explorer, Chrome and Firefox. Snap.Do provides social integration features for Facebook and Twitter. Privacy Policy: In order to facilitate, refine, personalize and match the...
Additional files:
  • interop.shdocvw.dll - Assembly imported from type library 'SHDocVw'.
  • microsoft.mshtml.dll - Assembly imported from type library MSHTML
  • smartbar.resources.historyandstatswrapper.dll - Smartbar.Resources.HistoryAndStatsWrapper
  • smartbar.infrastructure.businessentities.dll - Smartbar.Infrastructure.BusinessEntities
  • productsremovaltool.exe - Smartbar.Resources.ProductsRemovalTool
  • smartbar.resources.languagesettings.dll - Smartbar.Resources.LanguageSettings
  • smartbar.resources.socialnetssharer.dll - Smartbar.Resources.SocialNetsSharer
  • smartbar.personalization.common.dll - Smartbar.Personalization.Common
  • smartbar.resources.translations.dll - Smartbar.Resources.Translations
  • smartbar.infrastructure.plugins.internetexplorerlocalplugin.dll - InternetExplorerLocalPlugin
  • smartbarinternetexplorerbho.dll - SmartbarInternetExplorerBHO
  • smartbarversionshelper.exe - SmartbarVersionsHelper
  • smartbar.gui.controls.dll - Smartbar.GUI.Controls
  • smartbar.gui.docking.dll - Smartbar.GUI.Docking
  • smartbarinternetexplorerextension.dll - QuickShare Widget
  • browserhelper.exe - BrowserHelper
  • smartbar.infrastructure.core.dll - SmartbarProxy
  • smartbar.infrastructure.utilities.dll - SmartbarGUI
  • smartbar.gui.mainclient.dll - Smartbar
  • ndde.dll (by Brian Gideon) - NDde
  • mactrackbarlib.dll
  • smartbar.resources.socialnetssharer.xmlserializers.dll

Program behaviorsBehaviors exhibited

Startup File (User Run)
  • quickshare.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Browser Infrastructure Helper' and executes as C:\users\user\appdata\Local\Smartbar\Application\QuickShare.exe startup.

Program resource utilizationResource utilization averages

quickshare.exe
Memory:66.8 MB
21.09 MB average
Total CPU:0.0039409084%
0.031193% average
Kernel CPU:0.00171990%
0.016088% average
User CPU:0.00222101%
0.015104% average
CPU cycles/sec:2,108,335
8,062,084 average
Switches/sec:91
70 average
I/O reads/min:10.99 KB
435.61 KB average
I/O writes/min:2.36 KB
105.02 KB average

How do I remove QuickShare?

Quickly and completely remove QuickShare 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 QuickShare from your computer.
Or, you can uninstall QuickShare 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 QuickShare, 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 QuickShare.
  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.
Scan your PC for malware
If you do not have a good anti-virus program, please consider installing one. Below are some we highly recommend.

OS VERSIONS
Win 7 (SP1) 68%
Win Vista (SP1) 0%
 
WHEN IT STARTS
Auto-starting? Yes
(Found in the run registry)
 
USER ACTIONS
Uninstall it 79%
Keep it 21%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 72.61%
Windows 8 13.82%
Windows Vista 8.47%
Windows XP 5.10%
Which OS releases does it run on?
Windows 7 Home Premium 47.51%
Windows 7 Ultimate 11.22%
Windows 7 Professional 9.67%
Windows Vista Home Premiu... 6.58%
Windows 8 5.72%
Microsoft Windows XP 4.99%

Distribution by countryGeography

57.52% of installs come from the United States
Which countries install it?
  United States 57.52%
  Germany 6.81%
  Brazil 6.05%
  United Kingdom 5.36%
  France 3.98%
  Canada 3.35%
  Netherlands 2.32%
  Norway 2.11%
  Australia 1.67%
  Italy 1.39%
  Sweden 1.20%
  Spain 1.01%
  Japan 0.82%
  Austria 0.68%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 30.52%
Dell 21.79%
Acer 18.37%
ASUS 8.47%
Toshiba 8.34%
GIGABYTE 4.38%
Samsung 4.33%
Lenovo 2.17%
Intel 0.91%
American Megatrends 0.74%
Common models
HP Pavilion dv6 Notebook ... 7.50%
HP Pavilion g6 Notebook P... 6.19%
HP Pavilion dv7 Notebook ... 4.58%
HP Pavilion g7 Notebook P... 4.29%
HP 2000 Notebook PC 3.27%
Dell Inspiron 1545 2.68%

comments9 comments

user comment
user comment
Fii5 months ago
Step 4 worked for me thanks only took 2 years for me to finally get rid of this toolbar
user comment
BuzzLightyear19699 months ago
Use step 4 and it works great...Used that program on removing other stubborn files. Love it! Yes quickshare is gone!
user comment
putters10 months ago
thanx for ur info.. I had success with ur instructions SUCCESS #4 worked for me.
user comment
Rogerover a year ago
The link in #4 above took me to the correct page to download the free Microsoft uninstall fixer utility.. It work in removing Quick Share on my laptop.
user comment
Gina1958over a year ago
I'm glad we have these comments, but can anyone definitively state HOW TO GET RID OF THIS FROM WINDOWS 7?
user comment
Gina1958over a year ago
Doing it this absolutely does not work. And when you go to the LInkury website, they do not help either. TO me, this is a real malware and cannot be uninstalled
user comment
This Guyover a year ago
I have been trying to remove Quick Share for sometime and have not had any success. I am running windows 7 on an HP Pavilion G series machine. I have tried uninstalling and even using a couple of programs that are recommended for removing Quick Share. I would appreciate it if anyone had any suggestions to offer. I am out of ideas and something is better then nothing. Also I am trying to avoid resetting my computer to the last save point. Thanks
expert comment
Stan@ (Expert)over a year ago
Coupons by QuickShare is an adware, which can easily cause unwanted activity as soon as computer starts and user begins his browsing.
user comment
Anonymousover a year ago
QuickShare by Linkury.com is basically a commercial program that no matter what anyone tells you to the contrary , diverts your intended web searches toward websites that are tailored to get you to buy products that they or their subsidiaries have monetary interests in. For example: If you are a computer guru or an auto mechanic and usually browse the internet looking for computer parts & accessories, &/or car parts & accessories, this program will divert your search toward websites that Linkury.com or their sub partners have invested interests. This means that your typically known & trusted websites that you do business with may not even appear in a search or if it does it may appear way down on the list of results. This program is tailored to make them money while pushing the other competitors down or out. GET RID OF IT!!