A macro is like an application. Execution starts at the macro's Sub Main. The public symbols are accessible by other macros via the '#Uses special comment.


A macro name may be suffixed with "/certkey". This insures that the macro being used has been encrypted using the Decryption certificate indicated by certkey. The following macro name


SecureMacro.wwd/00000003


is valid only if SecureMacro.wwd has been encrypted using the 00000003 Decryption certificate.