What is http.sys?

http.sys is a DLL file which is responsible for component HTTP Protocol Stack in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:22:20 PM, the size is 751616 bytes and its version is 6.1.7600.16385.

http.sys can be infected by virus TrojanSpy:Win32/Bancos.UV which spreads through social network Identi.ca to download and install malware History Sweeper on the affected machines.

Once infected, the file path of http.sys will be re-set as:
C:\WINDOWS\winsxs\amd64_microsoft-windows-http_31bf3856ad364e35_6.1.7600.16385_none_08b5edf0328bf3bf\

And the software like PC game Spec Ops: The Line, Web browser BlackBerry8520 5.0.0.592 or antivirus Norton 360 can't start up, along with error message:
http.sys is missing or was not found.

When you restart your computer, you would receive http.sys blue screen of death (BSOD), along with stop error code:
0X5971301


How to fix http.sys error?

http.sys error can be easily fixed by http.sys file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check http.sys errors
3. Click Fix ALL to repair http.sys problem


How to download http.sys file for free?

DLL Suite allows its users to download http.sys for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check http.sys file
3. Free download http.sys from the open web page


DLL Suite



http.sys related files:

http.sys related files