- Knowledge Base
- Bounds
- Primary Directions – The Cycle of the Year
- Primary Directions Tests and Comparisons (available for the iPhone/iPad/Mac)
- Receptions (available for the iPad/Mac/iPhone)
- Chart Wheels (available for the iPhone/iPad/Mac)
- Primary Directions (available for the iPad/Mac/iPhone)
- Terms (available for the iPhone/iPad/Mac)
- Decans (available for the iPhone/iPad/Mac)