I was really frustrated! I couldn't extract one of the designers part of a Mega Kit.
Since then I have discovered that I am not the only one who didn't know how to extract a .rar extension.
It really is very simple when you know the answer.
There is a FREE download and I have added the site. http://www.download.com/7-Zip/3000-2250_4-10045185.html I can extract almost any form of download after I downloaded 7-zip.
And the best part is I can do 10 or more extractions at a time.All you have to do is go to your zip files for September Mega Kit and select 6 by holding down the Ctrl Key and clicking on the ones I want. Then right click and the 7-zip comes up I click on that and it asks me if I want to extract it to "*\" and I click on that, and it extacts them. (I usually do 6 because that is how they are on my screen).I don't know if your members know it or not but there are some really beautiful kits and freebies out there in .rar and they are really missing out.