For my job I have built a macro that needs to be monkey-proof protected, so no one can add information or make any changes to the file, except for those with the password.

I have found some codes that protect the workbook from save, save as and ctrl+s mode to save over the original file. But the Inputbox isn't solid, by the Cancel button and the Esc key.

What I need, is a VBA-code I cannot find on the internet and really have no knowledge of writing myself. The code for: File, Save As, Tools, General Options, Password when Open, Read Only recommended. Can anyone please help me out?!