Should I remove WxDFast Updater?
What percent of users and experts removed it?
79% remove it21% keep it
What do people think about it?
(click star to rate)
How common is it?
Global Rank #18,541
United States Rank #26,850
Reach 0.0126%
Lifespan of installation (until removal)
< 32.10 days
946.91 days >
Average installed length: 497.53 days
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WxDFast Updater
from Best Application
What is WxDFast Updater?
wxDownload Fast (also known as wxDFast) is a free/open source download manager. WxDFast Updateris a program designed to manage all installed WxDFast programs on the user's PC and check for and update any new versions of the software if available. This service will run in the background when Windows starts and periodically check for updates. Faster downloads using Segmented/Multi-threaded/Accelerated transfers
Overview
During setup, the program registers itself to launch on boot through a Windows Schedule Task in order to automatically start-up (this is typically done to avoid any UAC prompts). It adds a Browser Helper Object (BHO) to Internet Explorer. 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 main program executable is WxDFast.exe. Typically most users end up uninstalling this just after a few days. The software installer includes 5 files and is usually about 551.88 KB (565,124 bytes). ix_updater.exe is the automatic update component of the software designed to download and apply new updates should new versions be released.
- Possible malware installed by this program
- Starts automatically
- Loads into the web browser
- Installed as part of a co-bundle
- The wisdom of the crowd agrees, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in WxDFast Updater.
WxDFast.exe (2096b76b1a5d4e5ce2bcb19c0fada911) has been flagged by the following 7 scanners: |
Anti-Virus software | Version | Detection |
Agnitum Outpost |
7.1.1 |
Riskware.GenUpdater |
ESET-NOD32 |
7.9395 |
Win32/GenUpdater |
K7 AntiVirus |
13.175.11103 |
Trojan |
K7GW |
13.175.11103 |
Trojan ( 0048e3021 ) |
Malwarebytes |
v2013.05.23.05 |
Trojan.Dropper |
MicroWorld-eScan |
14.0.0.429 |
Win32/GenUpdater (ES) |
Sophos |
4.97 |
MultiPlug |
bhoclass.dll (474a025909c75c607905b9e2cae8a56f) has been flagged by the following 25 scanners: |
Anti-Virus software | Software version | Detection |
Agnitum Outpost |
5.5.1.3 |
Adware.BHO!yVD1REu4Gy0 |
Avira AntiVir |
7.11.66.198 |
ADWARE/Adware.Gen |
Antiy-AVL |
2.0.3.7 |
AdWare/Win32.BHO |
avast! |
6.0.1289.0 |
Win32:Adware-gen [Adw] |
AVG |
10.0.0.1190 |
Generic5.KKO |
Bitdefender |
7.2 |
Application.Generic.408503 |
Clam AntiVirus |
0.97.3.0 |
WIN.Adware.BHO-65 |
Comodo Security |
15695 |
UnclassifiedMalware |
Emsisoft Anti-Malware |
3.0.0.569 |
Adware.Win32.BHO.axkr.AMN (A) |
ESET-NOD32 |
8157 |
a variant of Win32/Adware.MultiPlug.B |
Fortinet FortiGate |
5.0.43.0 |
Riskware/MultiPlug |
F-Secure |
11.0.19020.35 |
Application.Generic.408503 |
G Data |
22 |
Application.Generic.408503 |
IKARUS anti.virus |
T3.1.4.0.0 |
not-a-virus:AdWare.Win32.BHO |
Jiangmin |
16.0.100 |
Adware/BHO.eax |
K7 AntiVirus |
9.164.8418 |
Adware |
Kaspersky |
9.0.0.837 |
not-a-virus:AdWare.Win32.BHO.axkr |
Malwarebytes |
1.70.0.9 |
PUP.DownloadnSave |
McAfee |
5.400.0.1158 |
Artemis!474A025909C7 |
McAfee-GW-Edition |
2012.1 |
Artemis!474A025909C7 |
MicroWorld-eScan |
12.0.250.0 |
Application.Generic.408503 |
NANO AntiVirus |
0.22.8.51404 |
Trojan.Win32.MultiPlug.xtbcx |
nProtect |
2013-03-25.03 |
Trojan-Clicker/W32.Agent.168448.D |
Vba32 AntiVirus |
3.12.20.2 |
AdWare.BHO.axkr |
VIPRE Antivirus |
16288 |
Trojan.Win32.Generic!BT |
uninstall.exe (2628f4240552cc3b2ba04ee51078ae0c) has been flagged by the following 4 scanners: |
Anti-Virus software | Software version | Detection |
Baidu-International |
3.5.1.41473 |
Adware.Win32.MultiPlug.A |
Comodo Security |
17071 |
ApplicUnwnt |
ESET-NOD32 |
8888 |
Win32/Adware.MultiPlug.A |
Fortinet FortiGate |
5.1.147.0 |
Riskware/MultiPlug |
ix_updater.exe (886535829d76a50ae0c1b605f4d3883f) has been flagged by the following 4 scanners: |
Anti-Virus software | Software version | Detection |
Dr.Web |
|
Trojan.DownLoad3.7994 |
ESET-NOD32 |
8434 |
Win32/GenUpdater |
Malwarebytes |
1.75.0.1 |
Trojan.Dropper.H |
NANO AntiVirus |
0.24.0.52848 |
Trojan.Win32.DownLoad3.tffii |
runtime.dll (ddfdd5f85a5fde5b6b7b9b01643248ef) has been flagged by the following 4 scanners: |
Anti-Virus software | Software version | Detection |
Baidu-International |
3.5.1.41473 |
Trojan.Win32.GenUpdater.gen |
Comodo Security |
17390 |
UnclassifiedMalware |
ESET-NOD32 |
9136 |
Win32/GenUpdater |
VIPRE Antivirus |
24046 |
Trojan.Win32.Generic!BT |
View all 44 all detections

WxDFast Updater has been found to be bundled with 3rd party software. If you have not purposefully installed this, you should be safe uninstalling it.
Program details
Installation folder: C:\Documents and Settings\user\Application data\wxdfast
Uninstaller: "C:\ProgramData\WxDFast\WxDFast.exe" /disable /profilepath "C:\ProgramData\WxDFast\profile.ini"
Estimated size: 551.88 KB
Files installed by WxDFast Updater
Program executable: | WxDFast.exe (Malware detected) |
Path: | C:\Documents and Settings\user\Application data\wxdfast\WxDFast.exe |
MD5: | 2096b76b1a5d4e5ce2bcb19c0fada911 |
Additional files:
-
uninstall.exe
-
(Malware detected) bhoclass.dll - IEPlugin
-
(Malware detected) ix_updater.exe
-
(Malware detected) runtime.dll
-
(Malware detected) WxDFast.exe
Behaviors exhibited
Internet Explorer BHO
- bhoclass.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'wxDfast Class' with the class of {E7455600-BAD0-45E7-89D6-CA4C8A0EB9A0} (wxDfast).
2 Scheduled Tasks
- WxDFast.exe is scheduled as a task named 'OptimizerProUpdaterRefreshTask' (runs daily at 3:35 PM).
- ix_updater.exe is scheduled as a task named 'TheBflixUpdaterRefreshTask' (runs daily at 00:06).
2 Scheduled Tasks (Boot/Login)
- WxDFast.exe is automatically launched at startup through a scheduled task named WxDFastUpdaterTask{A0CD443B-80CD-46EF-8460-D8A6A5D8B72F}.
- ix_updater.exe is automatically launched at startup through a scheduled task named TheBflixUpdaterLogonTask.
Resource utilization averages
Show technical details
WxDFast.exe |
Memory: | 1.93 MB | |
Total CPU: | 0.0001348045% | |
Kernel CPU: | 0.00012213% | |
User CPU: | 0.00001267% | |
CPU cycles/sec: | 1,388 | |
I/O reads/min: | 50 Bytes | |
How do I remove WxDFast Updater?
You can uninstall WxDFast Updater from your computer by using the Add/Remove Program feature in the Window's Control Panel.
- 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.
- When you find the program WxDFast Updater, 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).
- Follow the prompts. A progress bar shows you how long it will take to remove WxDFast Updater.
- 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 WxDFast Updater you can restore them to their previous default settings.
Microsoft Internet Explorer
- Open Internet Explorer and click the Tools button, and then click Internet options.
- Click the Advanced tab, and then click Reset. Select the Delete personal settings check box if you would also like to remove search providers, Accelerators and home pages. When Internet Explorer finishes applying default settings, click Close, and then click OK.
- The changes will take effect the next time you open IE.
Mozilla Firefox
- At the top of the Firefox window, click the Firefox button, go over to the Help sub-menu and select Troubleshooting Information.
- To continue, click Reset Firefox in the confirmation window that opens. It will close and be reset.
- When it's done, a window will list the information that was imported. Click Finish and Firefox will open.
Google Chrome
- Open Chrome and click the Chrome menu on the browser toolbar.
- Select Settings. In the "Search" section, click Manage search engine. Check if (Default) is displayed next to your preferred search engine. If not, mouse over it and click Make default. Mouse over any other suspicious search engine entries that are not familiar and click X to remove them.
- When the "Show Home button" checkbox is selected, a web address appears below it. If you want the Homepage button to open up a different webpage, click Change to enter a link.
- Restart Google Chrome.
OS VERSIONS
Win 7 (SP1) 60%
Win 7 0%
|
|
HOW IT STARTS
Scheduled task? Yes
(Runs on Windows boot)
|
|
USER ACTIONS
 |
Uninstall it 79%
Keep it 21%
|
|
Windows
Which Windows OS versions does it run on?
Windows 7 |
72.18% |
|
Windows XP |
18.55% |
|
Windows Vista |
8.47% |
|
Windows 10 |
0.81% |
|
Which OS releases does it run on? |
Windows 7 Home Premium |
36.73% |
|
Windows 7 Ultimate |
23.27% |
|
Microsoft Windows XP |
18.37% |
|
Windows 7 Professional |
6.94% |
|
Windows Vista Home Premiu... |
4.90% |
|
Windows 7 Starter |
3.27% |
|
Geography
21.56% of installs come from the United States
Which countries install it?
United States |
21.56% |
Iran |
14.50% |
Israel |
4.09% |
Taiwan |
2.97% |
United Kingdom |
2.97% |
Brazil |
2.60% |
India |
2.60% |
Thailand |
2.23% |
Indonesia |
2.23% |
Canada |
2.23% |
Italy |
2.23% |
Saudi Arabia |
2.23% |
Australia |
1.86% |
Singapore |
1.49% |
PC manufacturers
What PC manufacturers (OEMs) have it installed?
Hewlett-Packard |
28.74% |
|
Dell |
23.95% |
|
Acer |
14.37% |
|
GIGABYTE |
8.38% |
|
Toshiba |
8.38% |
|
Samsung |
3.59% |
|
ASUS |
2.99% |
|
Intel |
2.99% |
|
Sahara |
2.40% |
|
American Megatrends |
1.80% |
|
Lenovo |
1.20% |
|
Sony |
1.20% |
|
Common models |
Dell Inspiron N5010 |
4.58% |
|
HP Pavilion dv6 Notebook ... |
3.82% |
|
HP Pavilion dv7 Notebook ... |
3.05% |
|
HP Pavilion g6 Notebook P... |
3.05% |
|
Dell Inspiron N5110 |
2.29% |
|
HP Pavilion dm4 Notebook ... |
2.29% |
|