The SecureCRT default terminal "Delete" button does not function properly instead it works like backspace key. This is painful when need delete characters after current prompt.In this tutorial shows you how to overcome this problem by changing default terminal. The SecureCRT provides different types of terminals such as Xterm, Linux etc...
1) open SecureCRTthen choose Options -> Global Options.
2)Then following sub windows is appeared.select "Default Session" and click "Edit Default Settings ..."
3) After that second sub window will be appeared as below.
click on "Emulation" and choose "Xterm" from drop down.
then click ok to apply the changes.