You're looking for information about NxFilter 4.6.8.1 for Apple download free.

Here's the relevant information extracted from the text:

* NxFilter is a DNS filter for blocking harmful or unwanted websites, designed for enterprise environments.

* It started as a DNS-filter and now also provides web-proxy based filtering.

* The latest version available is 4.6.8.5, but you can also download older versions such as 4.6.8.1.

As per your request, I've found that the free download link for NxFilter 4.6.8.1 for Apple devices is not directly provided on the given text. However, I can suggest a few options to help you with your request:

1. Visit the official website of Jahastech (the developer) and look for the download section.

2. Search for 'NxFilter 4.6.8.1 for Apple free download' on popular search engines like Google or Bing.

3. Check top software download websites such as CNET, Softonic, or FileHippo to see if they have a free download link available.

Please note that downloading software from untrusted sources may pose security risks. Make sure to download from reputable sources and follow proper installation procedures to ensure your device remains safe.

If you need further assistance or have any other questions, feel free to ask!

NxFilter 4.6.8.1 for apple download free