下載 防火牆和安全性

PeerGuardian 2 is Phoenix Labs' premier IP blocker for Windows. PeerGuardian 2 integrates support for multiple lists, list editing, automatic updates, and blocking all of IPv4 (TCP, ...

Roboform is unique software, which gives you more security whilst online. Roboform has been trusted by millions of users since since the password management software was introdu ...

SafeHouse Personal Edition is a great tool to keep your data private by creating virtual storage volumes to keep nearly all your files and folders safe and hidden away from pry ...

Shadowsocks for Windows PC is a high-performance cross-platform secured socks5 proxy. It will help you surf the internet privately and securely. ...

Protect yourself from hackers. Secure your PC with a 100% free firewall download. Sunbelt Personal Firewall (SPF), previously known as Kerio Firewall, was called "our favorite" b ...

Free for personal use, Sygate Personal Firewall provides best of breed security in a user friendly interface, protecting your PC from hackers, trojans and DoS attacks. F ...

TrueCrypt is a software system for establishing and maintaining an on-the-fly-encrypted drive. On-the-fly encryption means that data are automatically encrypted or decrypted righ ...

VeraCrypt is a great application to establish and maintain an on-the-fly-encrypted volume. On-the-fly encryption means that data is automatically encrypted right before it is sav ...

Windows Firewall Control is a powerful software which extends the functionality of Windows Firewall and provides new extra features which makes Windows Firewall ev ...

ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic. By detecting and preventing intrusions, ZoneAlarm ...