http://bugs.winehq.org/show_bug.cgi?id=3332
------- Additional Comments From tkho@ucla.edu 2006-28-04 17:21 ------- I tried two other combinations, both of which DO work: ShellExecute(handle, "open", "explorer", "path_to_folder", NULL, SW_SHOWNORMAL); ShellExecute(handle, "explore", "path_to_folder", NULL, NULL, SW_SHOWNORMAL);