Hi, I am developing algorithms for Automation of "DATA MINING FOR HIGH THROUGHPUT SYNCROTRON SPECTROSCOPIES" with Dr. S L M Schroeder group. I have come across a problem in accessing IFEFFIT libraries through Perl on WINDOWS Platform. I have installed latest version of IFEFFIT as well as PERL. Evertime i try accessing IFEFFIT Through Perl it gives the error like: c:\work>perl -w trial.pl Can't locate loadable object for module ifeffitin @INC <@INC contains: C:/Perl/lib c:/Perl/site/lib .> at trial.pl line 2. Compilation failed in require at trial.pl line 2. BEGIN failed--conpliation aborted at trial.pl line 2. I have trying putting 'Perl folder from wrappers of IFEFFIT' to Perl/site/lib, but no success so far. I am stuck with my work. Any solution to get Access of IFEFFIT libraries through Perl? Cheers!!! Satyender Goel MSc 'Cheminformatics'