I am trying to install a chemical/molecular biology modeling program called Molsoft ICM-Pro. Initially after downloading the program and trying to open, it gave me error messages that I was missing shared libraries, and after talking with my network administrator he recommended I install the ia32 shared libraries using

sudo apt-get install ia32-libs

Which gives

sudo apt-get install ia32-libs Reading package lists... Done Building dependency tree
Reading state information... Done ia32-libs is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

so I am assuming the libraries installed correctly, but now when I try to run the program I get this error:

ubuntu:/home/reilly/icmd> icm icm: error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directory

So my question is, where can I get the library containing libjpeg.so.62?

Additionally, I was told I would need libXmu.so.6 and libtiff.so.3 . Is there a shared library that could be missing that would contain these files? I am an ubuntu noob, so sorry if the information I provided was unclear.

Any help would be immensely appreciated!

btw I am using ubuntu 12.04 dual boot with windows on an HP pavilion dv6