A Virtual Chemistry Lab

Version 2 - full package (English): Original: http://chemistry.dortikum.net/download/chemistry_setup_en.exe; Mirror 1: http://rapidshare.com/files/70574038/chemistry_setup_en.exe; Mirror 2: http://w15.easy-share.com/10497381.html
Version 1 - full package (Bulgarian): http://chemistry.dortikum.net/download/chemistry_v1_setup.exe; http://omeganet.hit.bg/chemistry_setup.exe
Help file only (Bulgarian): http://chemistry.dortikum.net/download/chemistry_help.hlp