Changes (as compared to 11.1) include:

Bug fixes:
* Enum field drop down was not available in table data or result tab when http connections were used – introduced in v10.0
* Schema sync could generate an incorrect alter table statement for addition of foreign keys – introduced in v11.0
* SQLyog was not decoding the dsn password and the ssh passphrase/password after reading it from the xml file. – introduced in v11.1
* SQLyog 64 bit was extremely slow on some systems.

Downloads: http://webyog.com/en/downloads.php
Purchase: http://webyog.com/en/buy.php