Cyril Brulebois, one of the Debian Installer developers has announced yesterday that Debian 9.0 Stretch Alpha 5 installer has been released, permitting the users to test Debian’s Testing system easily.
Among others, the installer updated the 32-bit support, making the system available for i686 CPUs, support for NVMe devices has been added, experimental support for SPARC64 hardware architecture has been added as well, accessibility for all desktops has been implemented, an option for either display or hide the characters typed in password fields has been added, the font sizes have been adjusted and Kernel 4.3 has been implemented by default.
The Debian 9.0 Installer can be downloaded from HERE.