NxFilter is a freeware web filter designed for enterprise environment. NxFilter provides features such as remote user filtering, bandwidth control, quota time, phishing protection, malware, and botnet detection.
NxFilter can do everything you can expect from a dns-filter or a web-filter:
- Local DNS cache to accelerate Internet speed.
- Load-balancing and fail-safe with clustering.
- Active Directory integration support.
- User or Group based policy assignment.
- Remote user filtering.
- Bandwidth control.
- 4 types of user authentication.
- Internationalized domain name support.
- Email alert.
- Syslog exportation and many others.