This project has sort of been abandoned. - Installation of ICBlast used to be done from source built with Visual C++ v6.0 for windows XP. Since this is no longer around, it would need to be distributed by binary form now. So, I have uploaded the .exe setup program in the files. Find the .zip file for ICBlast_21_setup and unzip it to a folder. run the setup exe and let it install to your system. This 21 release still has many bugs! so, if you find any, good luck. Feel free to join the developers mailing...