Hello i have downloaded TR and TR1 as a package they are built with DOSBOX and i see this in dosbox_single.config:

dosbox_single.config

[autoexec]
# Lines in this section will be run at startup.
@echo off
mount c tr
mount d tr1 -t cdrom

cls
echo ------------------------------------------------------------
echo.
echo DOS Games Loader prepared by GamesNostalgia
echo.
echo ------------------------------------------------------------
echo.
echo KEYS:
echo alt + Enter Switch to fullscreen and back
echo ctrl + F9 Quit
echo.
echo ------------------------------------------------------------
pause
@echo off
cls
cls
c:
cd tombraid
tomb
exit

I also see that i have a collection of folders in my main tombRaider folder:
DOSBOX, screenshots, tr, tr1

I can easily run tr but i don't know how to run tr1 ? can anyone tell me how to run tr1 please.