Hi Oleksandr Voznyy, Thanks for your instruction. However, I am stuck at 'sourcing the profile'. When I run ./xcConfigure at home directory of XCrySDen, I see some options, I have chosen yes[y] for all options except for CRYSTAL package.
I have copied your sent ./xcrysden as C:\Documents and Settings\hossain2\.xcrysden. At this end I see some copying problem, and it ask me to edit the custom-definition file. What I do at this stage. I am attaching the window I am getting as bmp.file. I really appreciate your help. Thanks, Zubaer
<<attachment: xcrysden_installation.bmp>>