Here are helpful starting parameters for the portable use of Q-Dir, when Q-Dir is started from the USB stick or external hard drive. For example if the drive letter changes!

%q_dir% // The Folder C:\Portable\Q-Dir\Q-Dir.exe would be then C:\Portable\Q-Dir\  

%drive% // The drive F:\Portable\Q-Dir\Q-Dir.exe would be then F:\




Here are a few, but are not so important for the portable use!

%sysdir%

%windir%

%desktop%

%appdata%

More placeholder in Q-Dir ► How can i portable files are opened using programs from that same location?

Please always use  ►.... the newest and latest version of File Explorer Q-Dir ◄ 

See also : ► The Folder Size on Windows-10 ► change the list view to details