Introduction
If found, copy it into the folder where the failing program's file is located.
Common Use Cases
- Legacy Windows applications developed with wxWidgets 2.6.2 and VS2005.
- Older open-source projects (e.g., some versions of Audacity, Code::Blocks, FileZilla before switching to newer wxWidgets).
- Proprietary internal tools from the mid-to-late 2000s.
5. Preventing Future Errors
- Keep a repository of redistributables – Store installers for VC++ 2005, 2008, 2010, etc., in a central IT folder when maintaining legacy systems.
- Use virtualization – Legacy wxWidgets apps run reliably in a Windows XP or Windows 7 virtual machine.
- Ask the developer – If the application is still maintained, request an update to a modern wxWidgets version (3.x) that links statically or bundles its dependencies correctly.
Resolution for Missing DLL
- Reinstall the application that uses it.
- Install the Visual C++ 2005 Redistributable (x86 or x64 as required).
- Manually place the DLL in the app’s folder (only if you trust the source).
- Rebuild the app with static linking or a newer wxWidgets version (if source is available).
Errors related to wxmsw262u_vc80.dll can occur due to a variety of reasons:
- “WxWidgets cross-platform GUI framework”
- “WxWidgets architecture and event handling”
Dependencies
Relies on the Visual C++ 2005 runtime (notably msvcp80.dll and msvcr80.dll). Requires the runtime’s manifest and possible side-by-side assembly configuration.