Setting Environmental Variable alternative

Hi,

I have a Problem. I wrote a nice NXOpen program that just tags face. I am using the BlockStyler Library with a dlx file. Unfortunately, I wrote it on my personal computer which I have administrator right. I would like to use it at work. That means setting the Environment Variable so that NX knows where to find the dlx file. Since I don't have admin right, I can't do that. Is there any other alternative? Is there a way to modify my code so that NX knows where to find the DLX?