Custom Buttons.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like Custom Buttons.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Free Webcam Recorder) could share the same Custom Buttons.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.
Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when Custom Buttons.dll is attempted to be loaded either when Free Webcam Recorder is starting up, or in some cases already running. Some of the most common Custom Buttons.dll errors include:
- Access Violation at address - Custom Buttons.dll.
- Custom Buttons.dll could not be found.
- Cannot find C:\Program Files (x86)\freepicturesolutions\Free Webcam Recorder\Custom Buttons.dll.
- Cannot register Custom Buttons.dll.
- Cannot start Free Webcam Recorder. A required component is missing: Custom Buttons.dll. Please install Free Webcam Recorder again.
- Failed to load Custom Buttons.dll.
- The application has failed to start because Custom Buttons.dll was not found.
- The file Custom Buttons.dll is missing or corrupt.
- This application failed to start because Custom Buttons.dll was not found. Re-installing the application may fix this problem.
Your Custom Buttons.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Free Webcam Recorder), or deleted by a malware infection. Furthermore, Custom Buttons.dll file corruption could be caused from a power outage when loading Free Webcam Recorder, system crash while loading Custom Buttons.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.