Like a "start" button on windows ) or something like that, I want to make "retractable" to filtering properties and I'm interesting is there some WinForms solution for it.
C# or another CLI language - No matters. But solution must be free...
with "retractable" I mean alike http://www.asp.net/AJAX/AjaxControlToolkit/Samples/Accordion/Accordion.aspx but a single panel.
Thank you.