SAP GUI features:

1. SAP GUI for windows is SAP's windows based client for accessing all SAP Dynpro functionality.
2. It is also provided access to all the SAP product and software components for example SAP CRM, SAPSCM, SAP ERP Solutions Manager, XI, BW etc.
3. The SAP GUI is used to access all the customer systems irrespective of operating system and database.
4. SAP GUI is downward compatible i.e the latest release of the SAP GUI software (such as SAPGUI for windows 7.40) works with all previous SAP product releases thus getting the feature of latest GUI.
5. It provides SAP GUI for JAVA which is SAP's unified front end for multiple platforms (OS x, Linux and windows).
6. It is the most interactive and communicative GUI where user submit the requests.
7. It is role based, menu based and transaction based GUI.
8. SAP GUI for HTML is used to access the SAP content over the web.
9. It is easily customisable to change colours, themes etc.
10. It is ergonomically designed to change the fonts and their size.
11. Provides network settings to suppress GUI Elements using a low speed connection.
12. Provide favorites to reduce the navigation levels.
13. Provides set start transaction to directly navigate to the transactions.
14. Supports secure network connectivity (SNC) to connect to SAP system without any password.
15. The Logon entried are store in SAPLogon.iri and SAPUILandscape.xml.
16. Same GUI will be used to access the SAP systems with multiple languages.
17. Same GUI supports multiple Interfaces