Important update on 16. February 2019: Some links, and especially download links on this website may not work properly as I recently transferred the whole site from www.finaquant.com to software.tuncalik.com
Check my shared folder MyAnalyticalSoftware_AllDownloads for most uptodate downloads. Open-Source downloads of the C#/.NET libraries Finaquant Calcs and Finaquant Protos are also included in this shared download folder as zipped Visual Studio 2012 files. You may contact me if you need consulting for my analytical software (C#/.NET, Matlab, Python, R).