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CALUMO Client Registry Cleaner

Sometimes a client PC will just not load in the CALUMO Addin or the CALUMO Functions library no matter how much re-installing is performed.

To resolve this, the following tool will clean out all CALUMO settings from the client registry.


  1. Unpack to a temp folder on your computer
  2. Uninstall any existing CALUMO Office Client installations
  3. Open a command prompt as Administrator and go to the folder where files were extracted to
  4. Run the file: CALUMO-Clean_Registry.bat
  5. Perform an installation of the CALUMO Office Client
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