| Title and Description | Price | File Size |
 | SecuKEEPER SecuKEEPER lock or encrypt files, folders and disk with all-in-one encryption. | $29.99 Buy | 3.36MB Download |
 | Securase Remove Local NSF Database Security with effective SysTools Securase Software | $69 Buy | 0.71MB Download |
 | Secure call and SMS Encrypt your voice and SMS on GSM networks | $40 Buy | 0.98MB Download |
 | Secure Disk Powerful encryption software with pre-boot authentication | $95 Buy | 2.95MB Download |
 | Secure Hive Encryption tool for emails, documents and part documents | $86.3 Buy | 0.96MB Download |
 | Secure Storage Pro Secure password protected virtual disk solution with on the fly encryption | $79 Buy | 0.99MB Download |
 | SecureCD Creator Save your sensitive data in to password protection CDs | $34.9 Buy | 1.23MB Download |
 | SecureIT Secure IT 448 Bit File Folder Encryption Software, Secure Shredder, Secure Email | $29.95 Buy | 5.22MB Download |
 | SecureIT Encryption Software Secure IT 448 Bit File Folder Encryption Software, Secure Shredder, Secure Email | $29.95 Buy | 2.03MB Download |
 | SensiGuard File Folder Locker SensiGuard is the the fastest, easiest way to lock and encrypt folders & files | $39 Buy | 5.52MB Download |
 | ShareCrypt Strong encryption algorithms such as AES 256 bit and Blowfish 448 Bit. | $59.13 Buy | 3.6MB 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 |
 | Smart Excel Password Recovery Excel Password Recovery 5.0 recovers all versions of Microsoft Excel passwords | $19.95 Buy | 6.98MB Download |
 | SmartEncryptor SmartEncryptor uses the most powerful encryption algorithms existing. | $19.9 Buy | 0.63MB Download |
 | SMSecurity Pro Security Split and Merge File. | $12.95 Buy | 0.57MB Download |
 | Sofonica Folder Soldier Free A simple tool which can lock folders and protect them from unauthorized persons. | Freeware | 1.3MB Download |
 | Softlock.CD CD protection is a protection technique,from illegal distribution. | $600 Buy | 22.13MB Download |
 | Solid Encryption File and clipboard encryption using the unbreakable otp-algorithm. | $29.95 Buy | 0.83MB Download |