How to unzip a zip file to a folder but avoid duplicate folders?
What you need is exactly Bandizip by Bandisoft.
In Bandizip's settings, select the Context Menu
heading. Then, under Extraction Menu
, enable Extract Automatically
.
If you like, you can even enable the Extract Automatically
functionality as the default double-click action by selecting Extract Automatically
in the Double-click Action
section of that same settings page.
When you use Bandizip's Extract Automatically
functionality, it will create a subfolder only when one is needed. If the zip file only contains a single file or subfolder, it will not create a subfolder. If the zip file contains a bunch of files, it will automatically create a new subfolder for you.
Enjoy!
Image source: bandisoft.com