There was a download of DragonWAF 3.1 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 3.1 is the most frequently downloaded one by the program users.
The program lies within Security Tools, more precisely Antivirus. Commonly, this program's installer has the following filename: DWPCC.exe. This program is a product of DragonSoft Security Associates, Inc. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
The signature-based DragonWAF activates defense mechanism when IIS server is under attack, it records all attack patterns using intellectual filtration techniques, webmasters are able to add more filtration strings by themselves, customize warning messages. The multiple graphic reports facilitate log management, making optimal security control an easy task.
You may want to check out more software, such as Kaspersky Security for Microsoft Exchange Server 2003, Encrypt My Information or CodeKeeper, which might be similar to DragonWAF.