Whether it is possible to add two points (..) in the list of folders how it was in old versions ACDsee? It is much more convenient for navigation by the mouse, than to press a small arrow upwards.
Drag n drop folder to Favorite menu too it would be more convenient.
Quick open the folder in windows explorer or add support to the archivers established in system (rar, 7zip, etc.)
Thanks for your program
.