DotNet open source automated trading system Tradelink with Glean is dead. Here are some forks with source code
A lot of people having been asking about this:
https://groups.google.com/forum/#!topic/tradelink-free/vnqPn8URTuQ
Here are some true open source links:
https://github.com/brotchie/tradelink
https://github.com/shevkoplyas/tradelink