This error usually indicates that WM Capture cannot install files necessary to record video and audio on a specific Windows setup. This error is usually triggered by some custom Windows installations that may be missing some of the system files. To fix this error open WM Capture installation folder and run the file vcredist_86. If this does not work, open the subfolder Bin located in the installation folder and delete the files mfc70.dll, msvcp70.dll and msvbcr.dll.