Zamain for Mac is an Apple iCal extension that let's you get the best out of iCal. Say goodbye to the annoying Outlook compatibility problems or application shortcomings that force you to use other calendar solutions. Say hello to iCal.
Send iCal invitations that Outlook users can actually open
Send invitations from any email account
Add comments to invitation replies
Make timezones work properly
Prevent weird attachments from appearing in your invitation emails
Automatically removes all references to "iCal" in invitations