Duplicate files list
Space - Mark selected file (or folder in Duplicate folder list)
Del - Mark selected file
CTRL-A - Select All
CTRL-T Select by text window
CTRL-L Select by Location window
CTRL-D Delete Window
CTRL-F Find Window
CTRL-N Find next (When find window visible)
ALT-F4 - exit
F1 - Help
F2 - Rename selected file in list
F3 - Image preview
F5 - refresh file list (remove files deleted externally)
F6 - Copy file name (path+filename) to clipboard
F10 - More Options
ALT-R - View recycle bin
ALT-UP, ALT-DOWN - jump to next/previous Marked file in list
Image preview window
Cursor-Left - Previous image in group
Cursor-Right - Next image in group
Alt + Cursor-Left - Previous group
Alt + Cursor-Right - Next group
Space - Mark selected thumbnail
