I am working on an ASP application which tries to open .tif image files dynamically from an ASP page. These image files live on an NT server in our network as .tif images. What I try to use is a VB Script function to make API calls to Kernel32.dll file (in the WINNT/SYTEM32 directory) that will open a Image Viewing software and the name of the software is : wangimg.exe. I have tried this in a VB application and it works fine. Is it possible to make such API calls from an ASP page? If yes then I would like to know how that can be done. Thanks for your response in advance.