The purpose of Kuato's hack is to show
either :~)
email content, or :~(
email content, depending on the email client.
MS Outlook 2007, 2010, 2013, and Outlook.com are targeted to see the :~(
content.
All other email clients see the :~)
content.
The following email client quirks are strategically composed:
- MS Outlook 2007, 2010, 2013 parse and adhere to mso conditional comments.