There are some DICOM freeware packages out there, so you’ll have to research, I have a Windows version of DCMTK which has served me well over the years. You’ll need to find one compatible with Cloverleaf OS, then use TCL to execute the native OS commands. I haven’t done that, but don’t see why you couldn’t, but it would be something you’d have to experiment with to make work the way you want.