The only way I could think of is changing the editor path in Zorro.ini to a program that does not pop up.
Yes, this works. I´ve come up with an alternative for those who want to continue using Notepad++ and Zorro under program files.
Just create a symbolic link in C:Zorro pointing to C:Program Files (X86)Zorro.
You can even point all data/log folders to D:
Problem solved.
Thanks.