Programming Howto:Download the BCI2000 Sourcecode
Choose a checkout directory
Right-click a Windows explorer window, and choose "SVN Checkout..." from the context menu.
Enter the desired checkout directory in the dialog that comes up.
Enter user name and password
When prompted, enter user name and password as chosen in the registration step. Check "Save authentication" if you don't like to enter your credentials each time you check out or update BCI2000.
Wait for the checkout to complete
A list of files will scroll by while the source code is downloaded.
Once the download has been finished, click "OK" to dismiss the checkout dialog.
As a next step, learn how to configure BCI2000 for compilation.