Compatibility !!!!

I LOVE the on line family norton safety minder.  Works very well with all PCs that I am running NORTON 360 on.  When installed on a PC that runs Avast Antivirus, I found that all browsers are blocked from displaying web pages.  Once Avast was turned off the browsers ran properly.  When Avast was updated it removed or disabled the Norton family safety minder 1.2.1.7 program.

Are there any antivirus programs other than norton products that are compatible with the Norton on line family safety minder?

Thanks