[Connect] Active Angle Assistant?

I love the Active Angle Assistant macro and have used it for years. I see in the Wiki that there is an updated version available for Connect, but when I try to unzip the package, I get a "header error" and cannot extract the macro file. I understand that these macros are offered with no support, but is there anyone who has been able to download and unzip this successfully? Is there any way I could get a copy of this?

Thank you.