Step 1: Install Java Runtime

A Java Runtime Environment (JRE), version 1.7 or higher, is required. To find out what JRE version you have, open a command prompt and type in "java -version".

If Java 1.7 or higher is not available on your system, you can obtain it in the following places:

Step 2: Install DocFetcher 1.1.18

For a list of changes from previous releases, see the changelog.

All downloads below support both 32-bit and 64-bit operating systems.

Download & Release Notes Supported Platforms
docfetcher_1.1.18_win32_setup.exe
Run the installer and follow the instructions.
Windows
docfetcher-1.1.18-portable.zip
This is the portable version that runs on all supported platforms. Installation: Unpack the archive into a folder of your choice, then launch DocFetcher with the respective launcher for your platform. Make sure you have write permissions for the destination folder (i.e. don't unpack into a folder like "C:\Program Files").
Windows, Linux, OS X
DocFetcher-1.1.18.dmg
Launch DocFetcher by double-clicking on the application bundle.
OS X

Other Downloads

Older releases can be obtained from the SourceForge.net download page.

How the source code can be obtained is explained on this wiki page.