DLLspy 1.6 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The actual developer of the software is Paul Gerhart Software. The program lies within Development Tools, more precisely Debugging Tools.
From the developer:
DLLspy searches your drives for Dynamic
Link Libraries (DLLs) and makes a
catalog of them. Every time you run
DLLspy it searches your drive and compares
what it finds to the contents of the
prior catalog. Any differences are reported
to you with full version information on
the actual DLL and the information about
that DLL in the catalog.
You may want to check out more software, such as MKS Toolkit for Win32 or Deleaker Standalone for Visual C++, which might be similar to DLLspy.