The word size of the Live application is now shown in the splash screen.Improved the authorization dialog when launching Live as a Trial version.For more information, please refer to our knowledge base: (). The 64-bit version of Live works with PCs running Windows Vista/7/8 (64-bit) and with Intel-Macs running OS X 10.5 and up. This means that Live users can now work with Live Sets (including Sets using third-party plug-ins and ReWire configurations) that are much larger and more memory intensive than in the 32-bit version. The 64-bit version of Live allows the use of more than 4 gigabytes of RAM. Live 8.4 introduces native 64-bit support.