I finally finished an idea that was born some time ago and which resulted as a popup with actions and document sharing. I have enhanced this popup with the ability to add custom external tools to it. This will allow users to add additional actions to documents that will be handled by external tools.

External tools

External tools can be assigned to specific file types based on their extension, or to all files if no such extension is set. This will provide simple integration with other software available on the computer.