What is D3DX99_40.dll?

D3DX99_40.dll is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the D3DX99_40.dll version information.

D3DX99_40.dll's description is "Windows Socket 2.0 32-Bit DLL"

D3DX99_40.dll is usually located in the 'C:\WINDOWS\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected D3DX99_40.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

35 of the 45 anti-virus programs at VirusTotal detected the D3DX99_40.dll file. That's a 78% detection rate.

Scanner	Detection Name
Agnitum	Trojan.DR.Mudrop!kCJapw0IkRw
AhnLab-V3	Dropper/Win32.Mudrop
AntiVir	TR/Gendal.6372205
Avast	Win32:BHO-VX [Trj]
AVG	BHO.SLV
BitDefender	Trojan.Generic.6372205
CAT-QuickHeal	TrojanDropper.Mudrop.rpv
ClamAV	Win.Trojan.Bho-3259
Comodo	UnclassifiedMalware
DrWeb	Trojan.MulDrop3.4738
Emsisoft	Trojan.Generic.6372205 (B)
ESET-NOD32	Win32/BHO.ODE
F-Secure	Trojan.Generic.6372205
Fortinet	W32/BHO.ODE!tr
GData	Trojan.Generic.6372205
Ikarus	Trojan.BHO
Jiangmin	TrojanDropper.Mudrop.day
K7AntiVirus	Trojan
K7GW	Trojan
Kaspersky	Trojan-Dropper.Win32.Mudrop.rpv
Kingsoft	Win32.Troj.VasupT.jm.554496
McAfee	Artemis!59567BF61212
McAfee-GW-Edition	Artemis!59567BF61212
Microsoft	Trojan:Win32/Regonid.A
NANO-Antivirus	Trojan.Win32.MulDrop3.idtrp
Norman	Suspicious_Gen2.SHGXH
nProtect	Trojan-Dropper/W32.MultiDrop.229376.B
Panda	Trj/Genetic.gen
PCTools	Trojan.Gen
Symantec	Trojan.Gen.2
TheHacker	Trojan/BHO.ode
TrendMicro	TROJ_SPNR.24L611
TrendMicro-HouseCall	TROJ_SPNR.24L611
VBA32	Trojan.BHO
VIPRE	Trojan.Win32.Generic!BT

D3DX99_40.dll removal instructions

The instructions below shows how to remove D3DX99_40.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the D3DX99_40.dll file for removal, restart your computer and scan it again to verify that D3DX99_40.dll has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate D3DX99_40.dll in the scan result and tick the checkbox next to the D3DX99_40.dll file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate D3DX99_40.dll in the scan result.

   

   

   C:\WINDOWS\system32\D3DX99_40.dll

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the D3DX99_40.dll file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If D3DX99_40.dll still remains in the scan result, proceed with the next step. If D3DX99_40.dll is gone from the scan result you're done.
7. If D3DX99_40.dll still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that D3DX99_40.dll no longer appear in the scan result.

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