Anti-leech is an IIS plug-in that safeguards websites from traffic theft by preventing direct linking to server resources. Ideal for image collection, videos, software, document archives or Flash games.

You don't need to worry about modifying any programs, and all search engines, backlinks, and user favorites remain valid. However, if someone attempts to embed your content directly on their site, they will only see an error message or your site's logo. Anti-leech offers two different protection methods that you can choose according to your requirements, from the simplest installation to the unbreakable protection level.
The software provides file type independent protection, making it entirely transparent to your site's applications. It also does not require cookies or JavaScript, ensuring more reliable protection. You can set different preferences for different domains or IP addresses, protecting your images, software, music, movies, stream media files, and more. If illegal surfers hit the hotlink or download your resource, Anti-leech can redirect them to a desired URL automatically, and you can also set trust hosts to link your content.
Anti-leech develops using the C++ language with high process efficiency and supports multi-language interfaces, including English and Chinese. The software logs leech and access logs, granting you access to detailed daily access logs and reporting metrics like illegal downloads, bandwidth usage, and more.
Anti-leech provides a free 14-day trial period, allowing you to experience the software before committing. After using the Anti-leech plug-in, the increase in stable access counts on your site will be significant, and the bandwidth consumption will normalize. The software's cost is low, making it an excellent investment.
Version 3.16: N/A
Version 3.15: N/A
Version 3.12: http://Anti-leech.versalsoft.com