What is appid.sys?

appid.sys is a DLL file which is responsible for component AppID Driver in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:52:40 PM, the size is 61440 bytes and its version is 6.1.7600.16385.

appid.sys can be infected by virus Virus:W97M/Ded.N which spreads through social network TermWiki to download and install malware NTI Shadow 4 with Ninja on the affected machines.

Once infected, the file path of appid.sys will be re-set as:
C:\WINDOWS\winsxs\amd64_microsoft-windows-appid_31bf3856ad364e35_6.1.7600.16385_none_b34101f2cbd852ad\

And the software like PC game Heroes of Might and Magic III: Armageddon's Blade, Web browser Opera Mini 4.3.24214 or antivirus Symantec Backup Exec can't start up, along with error message:
appid.sys is missing or was not found.

When you restart your computer, you would receive appid.sys blue screen of death (BSOD), along with stop error code:
0X4687918


How to fix appid.sys error?

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


How to download appid.sys file for free?

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

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


DLL Suite



appid.sys related files:

appid.sys related files