LaserSoft Imaging

sirs,
your web site is difficult for me to navigate.
i am considering purchasing silverfast ai but will need a version that will operate a NIKON SUPER COOL SCAN 4000ED and an EPSON PERFECTION 2400.
i have been unable to determine the cost for this software for my macintosh with mac os 10.5.7.
can you help me??????

Dear vinsolo,

you would need to different versions of SilverFast in order to use both of your Scanners as we optimise SilverFast for each Scanner individually.
For a price overview please check our price calculator.
http://www.silverfast.com/product/en.html