Open-source tool installers added!

I have added more tools for download:

• Graphyx, a set of Neo4j connectors
• Hit The Slopes, a macro that calculates the running slope of a column of numbers

I created these open-source tools a while ago and released them ad-hoc via GitHub. For this site, I have packaged them into installers to make installation and upgrade more convenient. They remain open-source and free to download. To download them, enter a price of $0 and click the 'I want this!' button.

As I am inspired to build more open-source and paid tools, I will add them to this site. So stay tuned for more!