I have a file called 2do.txt. If I type 2 at the command prompt and press tab, cmd.exe expands the filename and completes it. Is there any setting in TCC by which this can be achieved. I know I can get TCC to expand the filename(non-executable) if I prefix it with a space. I tried with FILECOMPLETION=:file and FILECOMPLETION=*:file settings. No Luck.