I had struggled with security warning when I convert my Microsoft Access databases to Microsoft Office 2003. In this version, it has the security warning feature each time you open any file that executes a macro in any of the application in Microsoft Office.
I search high and low for information here is what I learn:
. Either set the security level to low per user which is not particle
. Do a register hack to turn off the security warning level to low for all users which is risky if you are not comfortable with “regedit”
The applicable registry settings are:
. Get a code signing certificate to sign your code
It cost money to get a code signing certificate but I found out a site where you could get a code signing certificate for free if you use it for personal use or for open source project. Here is the link to the site.
or you could get a totally free certificate from CACert.org
Here is a link on how to buy an authenticode certificate from Thawte.
It took me a few days in researching this issue.
I hope you will find this information useful and save you time searching like the way I did.