Hi,
Did you try installing Safari web browser? If yes, what happened when you tried installing it?
If you haven't tried installing it yet, then download 'Safari 5.1.7 for Windows'. The minimum system requirement to install Safari 5.1.7 is, any PC running Windows XP SP2 or Windows Vista or Windows 7.
If you experience problems installing Safari, let us know and we will be happy to assist you. If the issue is specific to installation of Safari web browser then you may contact 'Apple support' for assistance.
Hope the information helps.