Click below to purchase a license for SIG 3 for your operating system. Please note, we process orders manually, and will send your registration and serial number to unlock the demo as quickly as possible. The demo will run fully functional for 30 days.

Special Note: Better Investing blocked automated access to their stock data feed by the Stock Investment Guide. You will still be able to download data files with your web browser and open them in SIG3. Meanwhile, we are working on alternatives. One alternate data source that is fully compatible with SIG is Stock Investor Pro by AAII. Read more about this at: http://churr.com/blog.