Head over to the step-by-step Guide page for information how to install the software.
More detailed guide is also available as a PDF file for download at Blocktinu Tools - Windows Setup (slides).pdf.
Blocktinu Tools for Microsoft Windows: blocktinu-tools-1.2.1-install.zip
Download, extract the files and run the installation program.
Drivers for the USBasp programmer for Microsoft Windows: zadig-2.4.exe
-- Download and run the program.
-- If the above link did not work for some reason just go to zadig.akeo.ie/downloads/ and download the latest version.
This is the BLOCKTINU - the development environment for the Tinusaur project.
For more information anout the Tinusaur project visit the tinusaur.org website.