Sicherheit toolkit with strong encryption and authentication. Supports many algorithms for symmetric/asymmetric encryption, authentication, and hashing. Free for non-commercial/shareware projects. Written in C. ActiveX and C++ wrappers are available.

Open SSL 0.9.7c lets applications use Secure Sockets Layer (v2/v3), Transport Layer Sicherheit (v1), and a Allgemeine-purpose cryptography library, for data integrity, authenticity, and privacy Sicherheit features. Perl or Cygwin needed for Win32 compile.

Free 256 Bit Encryption Software, Creates multiple encrypted virtual drive to store any type of data. It's powerful encryption ensures that only you can access your data.

DeltaCrypt OneClick Personal does it all: This Public Key Encryption Software encrypts files, text and emails with 1024-bit RSA protection, digital signatures, andunalterable public keys. It offers the basic encryption functionalities FREE OF CHARGE.

Mortgage Payment Calculator is a completely free and easy-to-use financial software. This is an essential tool to estimate monthly expenses on your mortgage: interest payments, property taxes and private mortgage insurance.

Loan calculator is a completely free & user-friendly amortization software for loan payments on homes, cars and refinances. Loan calculator supports regional currency settings and works with wide range of repayment cycles from 1 month to 50 years.

A free real estate calculator for Windows that compares renting and buying. Free Rent or Buy Calculator is a real estate calculator designed for Windows 95, 98, ME, NT, 2000, and XP systems.

This free loan calculator for Windows allows you to quickly calculate loan payments based upon variable payment frequency! Also includes information about MoneyToys(tm) online financial Taschenrechner for YOUR web site!

This free financial calculator helps you discover whether paying down your debt or investing a windfall is the better choice for you.

This free loan comparison calculator for Windows allows you to quickly calculate loan payments based upon variable payment frequency. It allows you to compare two loans side-by-side and calculates Principal, Interest, Taxes and Insurance!

Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.

Calculate Annual Percentage Rates with this free APR calculator for Windows

The Robo Riches Calculator was designed specifically as a tool to help you understand how Compound Interest works, how to easily shave years off your Mortgage, how to simply Retire Online quickly.

The Robo Riches Calculator was designed specifically as a tool to help you understand how Compound Interest works, how to easily shave years off your Mortgage, how to simply Retire Online quickly.

Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.

EMSA EZ Encryption Tool is a simple encryption program for Windows which uses the Blowfish algorithm to encrypt files or text chunks. This algorithm is a strong encryption algorithm using a private key, therefore keeping your data safe. Freeware.

SecurWall is a personal desktop firewall designed to protect computers against malicious attacks, port scanning, viruses and other malicious software entities, making your PC invisible on the Internet and making your IP anonimous when surfing.

TrustTone PrivateMail is the easiest private E-Mail-Adresse solution available today. PrivateMail provides enterprise level Sicherheit without any prior setup, use of passwords, or manual key/certificate exchange. No spyware or adware. Simply install and send.

TrustTone PrivateMail is the easiest private E-Mail-Adresse solution available today. PrivateMail provides enterprise level Sicherheit without any prior setup, use of passwords, or manual key/certificate exchange. No spyware or adware. Simply install and send.

It is a freeware Windows 95/98/NT/2000/XP Dienstprogramm that lets you to calculate every aspect of your subnet configuration in a few mouse clicks! It was designed for any network engineer who needs a fast way to determine subnets.