Buy The Algebra Coach

• You’ve used the Algebra Coach in trial mode, you like it, and you want to buy the product key in order to keep using it. Start the Algebra Coach one more time and write down the serial number that is displayed in the dialog box. This serial number is different on every computer.
  
  
  
  
  
• Type the serial number into the text box below. Then click the yellow ‘Buy Now’ button. This takes you to the PayPal website. PayPal is a trusted, secure system that is used by many online merchants to process payments. The cost of the Algebra Coach is $24.95 USD.
  
  
  Enter product serial number(s)
  
  
  
  
• When I recieve your order I will send you the product key for your computer by email (within 24 hours). Start the Algebra Coach again, enter the product key, and you are ready to go.
  
  

Some more details

• If you have more than one computer at home, or if you have one computer at home and one at the office — no problem. Just include the product serial number for each computer in your order.
  
  
• When you get a new computer just send me an email saying so, including the new product serial number, and I will be happy to send the product key for your new computer.
  
  
• You are entitled to free upgrades of the Algebra Coach.
  
  
• If you are a school then contact me. You can buy a school license that permits the Algebra Coach to be installed on all the computers at your school as well as those in the homes of the faculty and students at your school.