Vrlogon.dll is a dynamic link library file that belongs to IBM Fingerprint Software from UPEK Inc.
Error Message:
An error message related to vrlogon.dll may be found among users of IBM Lenovo products.  You may receive an error message like the ones posted below:
A recently installed program has disabled the Welcome screen and Fast User Switching. To [...]

Xpcom_core.dll is a module that is associated with Mozilla Foundation’s Firefox.
Error Message
You may get an error message that looks like the one below upon opening Firefox:
This application has failed to start because xpcom_core.dll was not found. Re-installing the application may fix this problem.
Resolution
If you are experiencing this problem, you might resolve the issue using the [...]

Wxfw.dll is a dynamic link library file that belongs to The Weather Channel Interactive Consumer Application Software from The Weather Channel Interactive.
Error Message
You may get an error message when starting up The Weather Channel saying unable to load library wxfw.dll, error code 31.
You may also get the error message saying unable to load library wxfw.dll, [...]

Wups2.dll is a module that is associated with Microsoft Corporation’s Windows Operating System.
You may be one of many users experiencing problems with Windows updates when you install updates from the Windows or Microsoft Update website or through the Automatic Updates feature.
You may experience this problem if:
A.
You try to update a computer that is running on [...]

Dimsntfy.dll is a system file that uses the Winlogon key to automatically start. This key is used for programs when specific actions occur. Examples of these would be a user logging on or off, and a computer starting up or shutting down. Dimsntfy.dll is a Microsoft file that is associated with credential [...]

Wimgapi.dll is a dynamic link library file necessary for the proper functioning of vLite. vLite is a freeware tool that allows you to create a customizable Vista installation DVD. With vLite you can leave out drivers and programs you do not want, and it allows you to install Vista using your desired settings [...]

Wbemupgd.dll is a WMI Setup Upgrade DLL from Microsoft Corporation.
Error Message
Using Add/Remove Programs on a Microsoft Windows Server 2003-based computer produces this error message:
Setup Library wbemupgd.dll could not be loaded, or function OcEntry could not be found. Contact your system administrator. The specific error code is 0×7e.

Cause
This error occurs because of a change in the [...]

Vpmsece4.dll is a module that belongs to Symantec Corporation’s Symantec Antivirus.
Error Message
Opening Microsoft Outlook produces the following errors.
The add-in ‘C:\Program Files\Symantec_Antivirus \vpmsece4.dll’ could not be installed or loaded.
This problem may be resolved by using the “Detect and Repair” in the Help menu.
Unable to load “C:\Program Files\Symantec AntiVirus\vpmsece4.dll.
You may be out of memory, out of system [...]

Vpmsece3.dll is a module that belongs to Symantec Antivirus, which is a product of the Symantec Corporation.
Error Message
You may get an error message similar to the ones listed below when you start Microsoft Outlook.
The add-in ‘C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\vpmsece.dll’ could not be installed or loaded. This problem may be resolved by using Detect and Repair on [...]

Versioncueui.dll is a Version Cue UI that belongs to Adobe Systems Incorporated.

Error Message
You may get this error message when you start up Adobe Photoshop or when you open images from Photoshop while on Windows XP or Windows Vista.
Photoshop.exe – Fatal Application Exit The Specified Module could not be found: C:\Program Files\Common Files\Adobe\Adobe Version Cue\CS3\Client\3.1.0\VersionCueUI.DLL

Cause
A failed [...]