Camtasia (Windows): The Program Can't Start Because "<Name of File>.dll" Is Missing from Your Computer

Problem

This error message is displayed: "The program can't start because '.dll' is missing from your computer."

Solution

This error occurs when starting up Camtasia Studio 8. The file that is missing can be any of the following:

  • atl100.dll
  • mfc100u.dll

To resolve this issue, reinstall the C++ 2010 SP1 Redistributable pack from Microsoft.