BatchUnzip is a System Utilities software developed by Redei Enterprises. After our trial and test, the software is proved to be official, secure and free. Here is the official description for BatchUnzip:
BrothersoftEditor: WinZip compatible BatchUnZip utility, free for private use. Licensed per computer for business.
Sample batch file for unzipping: C:\ZipBatch\re_unzip.exe c:\apu\bashan.zip,c:\bashan if errorlevel NEQ 0 goto success echo faliure goto faliure :success echo success :faliure you can free download BatchUnzip 1.0 now.