DDoS Protection Solution

Under DDoS attacks?

Try Anti DDoS Guardian for free!

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Top marks and highly recommended DDoS protection tool by network security experts.

Over 10,000 Internet servers are protected by Anti DDoS Guardian.


  • Stop TCP flood, UDP flood, ICMP flood, bandwidth attacks
  • Stop Slow HTTP Get&Post attacks
  • Stop Layer 7 attacks
  • Protect Windows Remote Desktop Connection from password brute force attacks
  • Block country IP addresses
  • Display network activities in Real-Time and let users overall control their machines

Full Version Information

Current Version: 5.0

File Size: 2.52 MB

Trial Limitations: 5-day free trial

Price: $99.95

Anti DDoS Guardian - Protect your Windows servers from DDoS attacks.

Anti DDoS Guardian is high performance DDoS protection software for Windows Servers. It stops most DDoS/DoS attacks, including SYN attacks, IP flood, TCP flood, UDP flood, ICMP flood, slow HTTP DDoS attacks, Layer 7 attacks, Application attacks, Windows Remote Desktop brute force password guessing attacks, etc. The DDoS protection manages network flows, client bandwidth, client TCP connection number, UDP/ICMP packet rate, TCP half-open connection and so on. This light and robust DDoS protection software can be successfully deployed on Windows website server machines, in a production environment, to ensure websites are protected against DDoS/DoS attacks.

anti ddos guardian awards
  • Control client computers' bandwidth, concurrent TCP connections and TCP connection rate
  • Manage TCP half-open connection
  • Control UDP bandwidth, UDP connection rate and UDP packet rate
  • Block certain IP addresses or ranges of addresses
  • Filter network packets by IP address, port, protocol and other TCP/IP factors
  • Fully compatible with Windows 10, Windows 8, Windows 7, Windows 2019, Windows 2016, Windows 2012, Windows 2008, Windows 2003, Windows 2000, Windows XP and Vista
  • Monitor network activities in real-time
  • Support multiple IP list formats, such as Apache's .htaccess
  • Automatically update IP list
  • Support IP black list and white list
  • Support exceptional rules
  • Look up remote IP addresses and ownership information
  • Run Anti DDoS Guardian as a Windows service
  • Programming interface to import IP blocking list from third-party applications

Still looking for DDoS Protection solution? Click here to get a 5-day free trial!

"Anti ddos guardian is amazing......To say the least......and we finally got around to installing the program on there......and now no more DDoS......it works 100%......when I was under attack with a 20,000 botnet......and it blocked attacks of 900mb/s"

-Col Austen

"anti ddos guardian blocks ddos attacks generally......so it does the required job......before i found your program , my friend paid 300$ to ......but you know , their programs made setting up the program hard for user i think......"

-Muhammod Yunus

"I must really compliment you on your work. Anti ddos guardian is amazing......It's too cheap......People will offer a lot more for this kind of protection......There is no other software that I've seen that actually worked well......"

-Daniel Bowen