Download of Sub4Del 1.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free software is an intellectual property of LeeLu Soft. The default filename for the program's installer is DEF.exe.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. Sub4Del is developed for Windows XP/Vista/7/8/10/11 environment, 32-bit version. The software relates to System Utilities. The most popular version among Sub4Del users is 1.0.
From the developer:
Sub4Del is a small utility that adds a new entry to the folder shell menu: Remove Empty Sub Folders. It can be integrated within the context menu of Windows Explorer and allows users to remove all the detected empty directories. You can select the appropriate shortcut and all empty sub-folders will be deleted.
You may want to check out more software, such as KO Approach, Direct Access or AmoK DelayDel, which might be similar to Sub4Del.