If you want to mount the current directory (or do anything else with any environment variables), you will have to start DOSBox with the "-c" switch. You might be able to use open $(dirname "$0")/DOSBox.app --args -c "mount c $(dirname ""$0"")" -conf $(dirname "$0")/config.conf but I'm not sure how …

Thank you so much for your reply. I may flag I am not a programmer, all I did was to google what appeared to be my necessity. But at some level you are bound to use the working directory, if you specify only relative paths (as you are doing) I'm not sure I understand your answer. Shouldn't it …

Sorry if this is the wrong place to post this. Please move at will. I am running DOSBox 0.74 in OSX 10.8.5 K, do I have a folder called "A" and it has a messy path. Inside A we have 4 files: A.exe DOSBox.app config.conf A.command I want to make a portable DOSBox able to run A.exe with a double click …