Sentinel works by analyzing exploits in both your Registry and your system folders; integrating with ANY Anti-Virus program to quarantine these threats. Sentinel's Integrity Checker will notify your anti-virus/trojan application(s) if any file has been modified or added in any way whatsoever (using either a heavily optimized CRC32, SHA-1, MD5 or MD4 algorithm--for those of you who don't speak geek: Sentinel is fast, and very secure).

• License: Shareware
• Language: English
• Release: 2002-08-01
• Size: 1 Mb
• Cost: 10.00 $

Free-Antivirus.eu - Freeware Download - Internet-Security Firewall Spamfilter Antispywarer, for Vista 32/64 Bit

• License: Freeware
• Language: German, English
• Release: 2008-01-19
• Size: 133 Kb
• Cost: Free

Personal Antispy can provide every computer with strong protection against most types of unauthorized activity monitoring software, both known and unknown. It effectively finds and removes keyloggers, trojans and other spy software.Personal Antispy is based on wide knowledge of spy software behavior and made by professionals in this area. Remember - antivirus is not enough! Antivirus software and firewalls cannot detect most keylogger programs.

• License:
• Language: English
• Release: 2005-05-05
• Size: 327 Kb
• Cost: 29.95 $

DriveSentry is a patent pending solution that can block the latest viruses, Trojans and malicious code from writing to your storage devices. It prevents damage to your important files by only allowing applications you authorize to write to your hard disk. DriveSentry not only lets you control which programs have access to your drives, it also lets you determine the file types, folders and registry keys that the application can access.

• License: Commercial
• Language: English
• Release: 2007-02-19
• Size: 2 Mb
• Cost: 29.99 $

Security Task Manager provides detailed information about programs and processes running on the computer. For each process it shows: file name, directory path, description, start time, icon, and a unique security risk rating based on analysis of hidden functions (keylogging, browser surveillance, autostart entry, ...). The process viewer recognizes stealth processes, services, BHOs and virtual driver software hidden from the Windows Task Manager.

• License: Shareware
• Language: English, Arabic, Catalan, Chinese, ChineseSimplified, ChineseTraditional, Croatian, Czech, Danish, Dutch, Faeroese, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Other, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Turk
• Release: 2006-11-09
• Size: 1 Mb
• Cost: 29.00 $

Personal Antispy can provide every computer with strong protection against most types of unauthorized activity monitoring software, both known and unknown. It effectively finds and removes keyloggers, trojans and other spy software. Personal Antispy is based on wide knowledge of spy software behavior and made by professionals in this area. Remember - antivirus is not enough! Antivirus software and firewalls cannot detect most keylogger programs.

• License: Shareware
• Language: English
• Release: 2004-04-14
• Size: 327 Kb
• Cost: 29.95 $

Anti-Spy.Info is your security and personal privacy tool that detects and removes spyware, trojans, keyloggers and adware. It complements your firewall and anti-virus software. Anti-Spy.Info tells you every hidden function of all dynamic link library, system task and threat currently active on your computer. Anti-Spy.Info stops keylogger or other hacker tools and protects from trojans that stealthy add an autostart key.

• License: Shareware
• Language: English, Chinese, ChineseSimplified, ChineseTraditional, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Other, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish, Vietnamese
• Release: 2006-10-31
• Size: 1 Mb
• Cost: 29.00 $