AutomountMaker is a tool for mounting filesystems of type SMB, AFP, FTP and others.After having created your files of script you can open 'System Preference', choose 'Login' and drag and drop in the list. At next session login, your preferred volumes will go up automatically on your desktop.
(commercial) MountWatcher is a Mac OSX application used to organize, automate and monitor the mounting of Windows (SMB) and Apple (AFP) volumes/shares/disks. Laptops can use MountWatcher to automatically mount volumes at work and at home. MountWatcher can also be used to wake computers that are sleeping on an ethernet LAN.
Samba is an Open Source/Free Software suite that provides seamless file and print services to SMB/CIFS clients. Samba is freely available under the GNU General Public License. Read more
smbMount lets you mount SMB shares in the Finder from your browser.