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Of course that raises the question of which source code repository. I've been using Git for a while now, and I really like it, but until recently there really wasn't an easy way to install and use Git on Windows. But a team at the Git hosting site GitHub, headed up by former Microsoftie Phil Haack, have created a new product called GitHub for Windows. GitHub for Windows installs the full Git tooling, but gives you a much more user-friendly way to interact with repositories.
So, Git it is!
Now online!
The DevRoadmapsClarion repository is now online!
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How to get the repository
See The DevRoadmaps Clarion Library (DCL) on GitHub
How to use the library
See How to use the DevRoadmaps Clarion Library (DCL)