WINE:
download the proper RPM file from URL=http://sourceforge.net/project/showfiles.php?group_id=6241]this[/URL] page. for eg. wine-20030813-1rh9winehq.i686.rpm if u r running redhat 9 with a i686 arch
after doing that, open a terminal, and type
$ rpm -i <filename>.rpm
and follow the instructions. the installations does take a while so have patience.
DMSN:
download
this file.
then open a terminal, cd to the directory you downloaded the file to and type,
$ sh Setup.bin
and it will start a windows like setup and it's done. the setup will create a rundmsn_messenger script in your ~(home: /home/USER) directory. to run that, open a terminal and type
$ sh rundmsn_messenger
this will start dmsn.
there. hope that's a little more clear
PS: i'm not so dure about the filenames, i'll try to edit them to the exact ones once i get back.