PremiumSoft has released Navicat 5.1, the latest release of the company’s MySQL client for Mac OS X. Version 5.1 allows editing text in Blob field and supports MySQL 4.1.x and MySQL 5.0 Alpha. Navicat 5.1 requires Mac OS X 10.1 or later and is priced at US$95 for the downloadable version and $75 educational pricing. A demo version is also available.