REQUIREMENTS:
- Sketchup version: SU2017 and above
- Platform: Windows and Mac OSX
- LibFredo6: v13.6a or above
- Sketchucation ExtensionStore: v4.2.9 or above
- Usage: Paid, Licensed under Sketchucation SCFLicense
- Free Trial period (full features): 30 days from first usage
- Perpetual license (3 seats): $12
- Fredo6Bundle2022 license (8 plugins): $40
- Information on licensing extensions at Sketchucation: this post
- Download here