We don't need to install VMWare.
Here is the link for Mac OS version. http://internet-explorer.softonic.de/mac
To run windows programs on Mac OS leopard, you can use the ability of installing Windows on a mac using VMware Fusion.
VMware Fusion makes it possilbe to run the most demanding Windows and Mac applications side-by-side. It is handled like a standard Mac-application to have easy access to all necessary windows programs.