Only 100% legitimate source is the SAP Launchpad. If you cannot access it, that is a conversation to have with your internal SAP Basis team – not a Google search problem.
A: Yes. SAP GUI supports side-by-side installation. Use the "Custom" install path to put 7.70 in a different folder (e.g., C:\Program Files\SAP\FrontEnd701 ). sap gui 7.70 download link
is a significant milestone for SAP users. Released as part of the SAP Front-End Components 7.70, this version represents a major leap in user experience, introducing a redesigned interface, high DPI support for modern monitors, and a host of accessibility improvements. Only 100% legitimate source is the SAP Launchpad