Magnifishit: I really have no idea how to do anything. I just need to know how to run cryptic passage and a walkthrough to go along with how I would go about doing it.
Well, let's get a few preliminary items out of the way. What OS are you running? If you are running Windows 7, the default installation directory:
%ProgramFiles%\GoG\One Unit Whole Blood\, isn't given the proper rights to run cryptic.exe, (it wants to change some of the file structure of the directory). You mentioned that you tried running it as Administrator, but it didn't work. I'm inclined to think that it's still having read/write/execute issues, or Cryptic.exe is broken. The easiest thing for you to do, would probably be to reinstall Blood into a directory that you have rights to. Something like:
%userprofile%\Programs\Games\Blood\, this will be within your user profile, and you will have full access to the file structure by default.
Should that fail, and you are still having problems running Cryptic passage, you can add a PAUSE command to your dosboxBlood_addon.conf file. Where ever you have Blood installed, open up your .conf file with notepad. At the bottom of the document you will see an entry:
CRYPTIC.EXE
exit
Change this to read:
CRYPTIC.EXE
PAUSE
exit
When Cryptic passage fails, this will halt DOSBox's command line process and will be given a chance to possibly see what happened before DOSBox closes itself. This might not actually tell you anything, but it might have an error message that could lead to a solution.
If you really want to just skip the whole Cryptic.exe business, in dosboxBlood_addon.conf you could replace CRYPTIC.EXE line with the following file commands:
REN TILES007.ART TILES007.AR_
REN TILES015.ART TILES015.AR_
REN CPART07.AR_ TILES007.ART
REN CPART15.AR_ TILES015.ART
BLOOD.EXE -ini cryptic.ini
REN TILES007.ART CPART07.AR_
REN TILES015.ART CPART15.AR_
REN TILES007.AR_ TILES007.ART
REN TILES015.AR_ TILES015.ART
I hope simply reinstalling does the trick for you. Let me know if you need further help.