Save Birth Charts:
You can save a chart by using the menu Chart | Save As... or you can use the shortcut keys <Ctrl + S>, or by clicking on the tool button as shown below:
This will bring up the "Save Birth Chart As" dialog as shown below:
The file name has a *.cht extension to it (if you haven't hidden your extensions). Non chart files are automatically filtered out so that they are invisible. You can navigate to where you save your charts by using the drop down combo box at the top or by using the folder with the up arrow to go up one directory level, or by clicking on folders within the main chart viewing area (none shown) to go down levels.
You can also click the new folder toolbutton at the top right to create a new directory to save charts in if this is your first time using Delphic Oracle or if you want better organization (such as directories for horary charts, electional charts, birth charts, etc...)
Once you select a chart by clicking on it, the file name will appear in the file name combo box. You can then click open to load the chart into the main window of Delphic Oracle.