> I installed the rpm package DOSEMU version 0.99.10 on a Pentium II
> 233MHz
>
> As soon as I run dos -X from a terminal window (within a KDE session),
> the DOS windows is killed and no error message is provided.
>
> Any idea ?
Try downloading, compiling and installing dosemu 0.98.8 (the latest
stable version) from ftp.dosemu.org.
You will need to read the documentation that comes with it - for example,
if you have some
version of DOS other than FreeDOS, then you probably want to use that
instead of the FreeDOS image that comes with dosemu, etc. etc.