Win8.1 improvements: lock screen application alarm, IE11 new developer mode

With the leak of Windows 8.1 (Blue) build 9385 download, some new features of Windows 8.1 are displayed in front of us, this is the fifth of Windows Blue The leaked version.
Windows 8.1 build 9385 predicts that Windows 8.1 will have the following new features. The new lock screen app settings will allow Windows 8.1 users to "select apps that have alarm reminders enabled." The current application does not support this feature, but developers will add "alarms" to the app in the future, which is also a form of notification.
Windows 8.1 build 9385 also provides a new developer tool for IE11 browsers, providing a new interface for debugging and other options. In addition, the "KiOSk Mode" that was exposed earlier has a new name, now called "Assigned Access": The setting of this function can lock the Windows 8.1 device to a mode that can only run one Metro application.
Finally, everyone is very booting directly into the traditional desktop and the start button function still does not appear; Microsoft will publicly release the Windows 8.1 preview version at the Build 2013 Developer Conference at the end of June.