SysAdminGear

This is a List of Top Open Source Encryption Tools you can use.

1. AxCrypt
AxCrypt Description:
- Simply right-click on a file in Windows Explorer and you can encrypt it, and a double-click decrypts the data. It supports self-decrypting files .You can protect files in transit while still allowing e-mail recipients to view the information easily. You can use it on Windows.
How to use AxCrypt
How to Install AxCrypt
Download AxCrypt

2. Mac GNU Privacy Guard
Mac GNU Privacy Guard Description:
- Mac GnuPG ports GnuPG so that it can be used on a Mac and provides better privacy than PGP. Mac GnuPG supports multiple encryption standards and languages. You can use it on Mac OS X.
Download Mac GNU Privacy Guard

3.WinPT
WinPT Description:
- WinPT collects a number of different encryption tools into a single application. It's compatible with PGP and based on GnuPG. It can be used on Windows.
Download WinPT


PeaZip
PeaZip Description:
PeaZip creates, opens, and encrypts zip files and dozens of other compression formats. Additional features include split/join files (file span), wipe files (secure deletion), compare, checksum and hash files, system benchmark, and more. It is available for Windows and Linux
Download Peazip

MCrypt
MCrypt Description:
MCrypt lets developers add a wide range of encryption functions to their code without needing to be expert cryptographers. This is a developer tool not an encryption app for end-users. It can be used on: Windows, Linux, Unix.
Download MCrypt

Keyring for PalmOS
Keyring description:
With Keyring for PalmOS you can store secret data securely on your Palm-based handheld. Keyring provides secure triple-DES encryption and is available in a number of different languages. Keyring for PalmOS can be used only on PalmOS.
Keyring Download
Keyring Guide

Load balancing is a technique used by professionals that need to provide uptime, response time and reliability on their servers. Bank servers, Big site business are using it to protect their name.
It can be used is web applications like web, voip, cache, dns, mail, ftp etc.

Linux Virtual Server - LVS
Is open source Linux load sharing and balancing software that can be used to easily build a high-performance and highly available server for Linux using this software.

"Virtual server is a highly scalable and highly available server built on a
cluster of real servers. The architecture of server cluster is fully transparent
to end users, and the users interact with the cluster system as if it were only
a single high-performance virtual server. "