  INTEGRAL observations provide a large amount of data on accreting binary
systems. The interpretation of the spectral emission of these sources needs
timing analysis and phase resolved spectroscopy, which are really cumbersome
tasks if performed with tools based on the imaging extraction methods usually
used for coded mask instruments. Here we present a software for the ISGRI
instrument which allows to extract in a fast way, light curves, pulse profiles,
and phase resolved spectra, making data reduction a much easier task.
