Unzip the downloaded file to a local directory. Avoid running the setup directly from inside a zipped folder.
Prior versions relied heavily on Internet Explorer for rendering HTML content embedded inside SAP transactions. With Microsoft retiring Internet Explorer, SAP GUI 7.70 introduced native support for as the default browser control tool. This resolved long-standing rendering bugs and security vulnerabilities. 3. Multi-Monitor Scaling Support
If you still require version 7.70 for specific compatibility, it introduced several major updates over previous releases: SAP GUI for Windows 7.70 download linkplease? sap gui 7.70 download link
The only safe, legal, and authorized way to obtain SAP GUI 7.70 is via the official SAP Support Portal , requiring valid credentials (an S-User ID). How to Officially Download SAP GUI 7.70
Microsoft Visual C++ Runtime libraries, .NET Framework 4.8 or higher Step-by-Step Installation Guide Unzip the downloaded file to a local directory
Click on the icon or go directly to the SAP Software Downloads page. Log in using your S-User ID and password.
Internet Explorer 11 runtime or Microsoft Edge WebView2 (required for HTML Control features). Installation Steps for SAP GUI 7.70 With Microsoft retiring Internet Explorer, SAP GUI 7
Once downloaded, the installation generally follows this flow: