I have enabled "Minimize to Tray" and "Minimize on close". In most cases the WikidPad window is not shown if I open a wiki via double click on a wiki file (extension wiki has action open = "C:\Tools\WikidPad\WikidPad.exe" "%1"). WikidPad tab is shown in task bar, and icon is shown in tray, but no program window appears (with the given settings this combination, no window but task bar button, should not be possible). If I click on the task bar then program window is shown. On next click program window and the task bar entry disappears (as expected). Same thing happens if I open the help wiki from other wiki (window not displayed until I additionally click to task bar button).
WikidPad v2.1 in WinXPpro SP3
4GElzZ <a href="http://tbpixzezqfip.com/">tbpixzezqfip</a>, [url=http://auanfdxgfggp.com/]auanfdxgfggp[/url], [link=http://ykxnwouzszhi.com/]ykxnwouzszhi[/link], http://mskhomwxbdqd.com/