Download of unWC 4.10 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This software was originally designed by GuohuaSoft. UnWC lies within Development Tools, more precisely Debugging Tools.
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. UnWC.exe is the most common filename for this program's installer. The most popular versions among unWC users are 4.1, 3.9 and 3.4.
From the developer:
unWC is an .exe type ebook decompiler. unWC can decompile any .exe ebooks which were compiled by Webcompiler and extract all source files from the ebook!.
With unWC, you also can decompile ebooks in batch processing: select a folder that contains .exe ebooks compiled by Webcompiler, then select an output folder, press the 'Begin to extract' button, all ebooks are decompiled quickly (unWC will ignore any unknown ebook automatically).
You may want to check out more software, such as MKS Toolkit for Win32 or Test Case Manager, which might be similar to unWC.