Client GUI appl for Info Mart to create reports 7.2 vs 7.5

Hello All,

According to Genesys documentation the 7.2 Genesys Info Mart (GIM) software requires Business Objects/Data Integrator Designer which runs on the following Windows platforms: win 2003, Win XP …
From your experience what client application/GUI I need to use for GIM 7.5 to create reports for Oracle?

Thanks