There are several instances with different directories possible!

... Access Office applications Outlook, Excel, Word, ... in Quad-Explorer

Its easy to launch other programs like Office Applications, Outlook, Excel, Word from the Quad Explorer Info: This screenshot has been made on Windows

... Save individual columns plus file explorer views under Win 10, 8.1, ...

With Windows 10, 8.1, it is easy to save individual favorite columns in the Quad Explorer with current view  The option to save columns in Q-Dir has been

... Options of Group by and Sort sabe for Explorer Views on all Windows

In Windows File Explorer, the option can be changed and is permanent until you change it, or until the MS Autoupdate. With the Quad Explorer you can accomplish

... Permanently delete files from system default setting

Permanently delete files are taken from the system default setting in the Quad Explorer See: ► Display dialog for confirming deletion in Windows 10? Some

... Access quick links, find the folder in file explorer views, how to

Access quick links, find the folder in file explorer views, of the Quad-Explorer for Windows Easy follow the example:  see Image-1 Point 1 to 3 Image-1