used to be a feature rich algorithmic trading system development environment.

During the time it was active, helped thousands of users create, test, analyze and run their trading systems. is no longer available for public use, but please email with any questions regarding its functionality.

You can also check out the trading engine source code on my my github page.


Please note that the free quote downloader application YLoader is an active project with many current users worldwide, which I continue to maintain and support.

Download the YLoader Windows binaries at and check out the YLoader open source project at my github page.