Hi there.

I want some advice on how to VERY securely password protect Macro's and XLA's.

The normal VBA protection & XLS protection is very weak and I know several ways around the normal protection options.

However addins that I have purchased or come with manuals are VERY securely protected and as my knowledge is extremely limited in this area I would like to know howto do this or where do I find info on this.

I have searched & googled but just throws up so many mismatches.

Thanks.