MyJgui is a GUI (graphical user interface) for MySQL. It aims to be easy to use for new users as well as experts. You can store multiple connections that can be used simultaneously. Stored passwords are encrypted using symmetric encryption. Underlying databases and tables are displayed in a tree structure with the connections being the first level nodes. MyJgui is capable of easy data manipulation through a grid. It has a unique feature of bookmarking parametrical queries (sqlmarks). The documentation (user guide) is quite comprehensive and kept up-to-date.