I just uninstalled Litestep,`cause it`s not what i`m looking for..
So after rebooting explorer-shell mycomputer and explorer couldn`t be opend except explorer in quicklaunchbar.. in explorer tree i could open all folders,if i try to open it in explorerwindow i can`t open them..

Windows tells me every time that this process isn`t linked to an application. I should create a link going to mycomputer->view->fileoptions... but how i do this???