Text Box: Concalc 3.1 Full Version Text Box: Concalc 3.1 full version is available as a online purchase and once you have decided to buy the program you may follow the steps below. Step 1 : Uninstall the demo version (Start , Control Panel, Add / Remove Programs) Step 2 : Click on “Buy Concalc 3.1 Full Version” Step 3 : You will be directed to 2Checkout which is our designated sales vendor. Your shopping cart will show 1 Quantity of Concalc 3.1 Full Version at a cost of US$ 350.00. Step 4 : Click on Checkout which will proceed to request your billing information and credit card information. Step 5 : After you have completed the above information a download window (similar to the demo) will appear. Click on Save and choose a destination for the download. Step 6 : Click on Save. The download is 13.5Mb and will take approximately 15minutes with a 20kb/s connection. Once completed you either click on the demo download zip folder or extract the zip files. In either cases you may click on the setup.exe file. Step 7 : Follow the installation procedures. The program is placed under start, programs and you may drag the folder to your desktop for easy access. Double click on the concalc icon and the program will open.