Photoshop CS2

Passed the stage of extracting the files, it took almost the entire plant, near the end, when installed the "help" files to hang. (running along the white stripe green squares, and the installation does not complete. Decided to see how to install and open "My Computer" and the system hangs). [In the first test on 0.3.15 my system hangs when extracting files - progress (-;]
After the restart, it turned out that the program is installed.Starts. Reached ReadingPereferens and hung. (program, but not the system).