For a special windows 3.1 application I use a modified C_List class. This uses the LBS_USETABSTOPS to enable tabs als "column separators". No I would like to use this trick for OS/2. Becuase I have no Toolkit, I can't find the corresponding flag for the listbox control. Does anyone know, if OS/2 support tab character in list boxes? Mfg, J. Desch -- Voelker Video- und Datentechnik eMail: voelker.develop@t-online.de