OS / Platform:
Windows 2000,
Windows 2003,
Windows 98,
Windows XP,
Limitations:
30 days free trial
Editors Note
To protect your files from unauthorized access you need to secure them strongly through encryption. For encryption it uses some strong encryption algorithms like, TripleDES, DES, AES, RC2 etc., Decrypting the protected file is quite easy and also you can transfer the encrypted file to others via email or by copying them to any other removable storage devices like, CDs, USB flash drives etc.