v7+ is capable of running 7z command line to unpack 7z or zip files automatically.
v7.6+ has internal un7z, thus using external 7z command line for 7z files is only optional. v7.6.1+ has internal unzip support.
Optionally the program can also run unrar and 7zip (7z/zip files) command line externally.

1. Download the needed utility using the links below or from the utility author website and extract the files.


2. In "Edit menu->Properties->Unpack, Asynchronous unpack during save" select the relevant entry:
   
   
   7z files:
   • Select the "Un7z" entry and click "Browse".
   • In the "Select command line utility" dialog point to extracted 7za.exe to complete the setup.
   
   Zip files:
   • Select the "Unzip" entry and click "Browse".
   • In the "Select command line utility" dialog point to extracted 7za.exe to complete the setup.
   
   Rar files:
   • Select the "Unrar" entry, uncheck "Use internal implementation" and click "Browse".
   • In the "Select command line utility" dialog point to extracted unrar.exe to complete the setup.