the (dir)history window is nice, but unfortunately works only very basically. Could you add support to mark multiple lines for deletion or copy? Also, it's very hard to use if the selected line always moves to the end after a deletion.
I run tcc version 13.04.58 on Windows 8.1 but I reproduced this problem with version 20.11.40.
TCC 20.11.40 x64 Windows 8.1 [Version 6.3.9600]
Using Sysinternals process explorer, I notice after executing the "exit" command or...