WinDbg Preview is a test version of the new edition of WinDbg, previously built into the debugger system. The new program under the mask retains the same functionality, but is wrapped in a new interface, matching the design of the other elements of modern Windows. The program allows you to track application and system faults, including analyzing memory snapshots during serious system faults.

The main change from the previously known WinDbg is the new interface, which focuses on the ribbon and additional work modes, including a dark motif, which will make it easier to work in darker rooms or at night. On the occasion of changes in appearance, new elements of the program appeared among the functions, including the ability to remember the last sessions, so that you do not have to log in to them every time, and asynchronous windows, which guarantees the possibility of their independent operation. The program is available through the official Windows Store and may not be available to all users on the release date.

The situation should stabilise within 24 hours.