Can't Find out where the Digital Certificate is!

(:AGY)
I can’t find out where my digital Certificate is. It says its installed. The Website said to keep a backup copy, but I can’t find the damn file! I have vista and using Windows Mail. My question is where did it put the file?

Hi,

Once the collection process completes, you can find your digital certificate(Email certificate) in your browser which was used used to apply and collect.

For more information, please go through the links
https://support.comodo.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=225&nav=0,96,32
https://support.comodo.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=1221&nav=0,96,62