| Title and Description | Price | File Size |
| Sentinel Professional System Monitoring: Sentinel Takeover all the control of Windows based Computers | $40 Buy | 2.35MB Download |
| ServerDefender AI Web Application Firewall for Microsoft IIS: Defeat Web Hackers (PCI Compliant) | $649.95 Buy | 12.59MB Download |
| Settings Lock Password protect Windows settings and functions, like add/remove programs | $25 Buy | 0.5MB Download |
| Shadow Professional Privacy Mode,Evidence Eraser,Hide Folders, Secret Bookmarks,Shredder, Wiper, p2p | $39.95 Buy | 4.3MB Download |
| ShadowSecurityScanner Shadow Security Scanner | $299 Buy | 4.32MB Download |
| ShareAlarm Share alarm alerts when is detecting network access to shared folders. | Freeware | 0.43MB Download |
| ShareCrypt Strong encryption algorithms such as AES 256 bit and Blowfish 448 Bit. | $59.13 Buy | 3.6MB Download |
| Shared Resource Password Recovery recover passwords from shared resources on Windows Network Neighborhood. | Freeware | 0.2MB Download |
| ShyFile - Email, File and Chat Security Secure your files, emails and chat with up to 6,144 bit! | $59 Buy | 4.37MB Download |
| Signature995 Digitally sign PDF documents, Microsoft Office documents, and Zip archives. | Freeware | 0.68MB Download |
| Silver Key Creates self-extracting encrypted files for sending over the Internet. | $29.95 Buy | 4.37MB Download |
| Simkl IM Chat & Voice Recorder A perfect recording add-on for Skype and Windows Live Messenger. | Freeware | 4.3MB Download |
| SimonTools CyberGhost VPN Your Virtual Private Network with 100% Anonymity! Anonymous. Simple. Secure! | Freeware | 0.6MB Download |
| Simple Password Manager Password Manager generates secure passwords(combination from letters and numbers | Freeware | 1.71MB Download |
| Simplecafe Content filter and security system preventing access to the operating system. | $80 Buy | 9.11MB Download |
| Single Room Watch SRW is an easy in use digital video surveillance system. | $12.5 Buy | 1.55MB Download |
| SiteKiosk Complete kiosk software solution which protects public access internet terminals | $149 Buy | 10.94MB Download |
| SLC Security Console ISP Toolz SLC Enterprise Security Console | $199.95 Buy | 5.61MB Download |
| Sleepy Sleepy turns off your computer on a schedule and prevents computer use at night. | $29.5 Buy | 1.33MB Download |
| SMAC MAC Address Changer (Spoofer) for Windows 7, XP, 2003, VISTA, 2008 | $39.99 Buy | 4.42MB Download |