I used to get frustrated when I tried to guess various information of a SIS file based totally on the filename. Then I decided to write this little Windows utility to ease my task. It's small, easy to install (just extract one EXE), and most of all, it's free to use in any purpose whatsoever.
Download SIS Xplode from here. Checkout other great freeware apps too!
well this the first day, hope to get good info and help fromm this forum....