PrimaSoft Strong File Encryption and Decryption utility is a Windows software that allows you easily and quickly to encrypt and decrypt selected files or folders on your computer using the latest industry standard strong encryption algorithms: AES (US Advanced Encryption Standard, secret-key encryption also known as Rijndael), Twofish (secret-key encryption), RSA (public-key encryption). Strong File Encryption Decryption software supports Compression and Decompression: You can use the most popular ZIP archive file format within the Strong File Encryption / Decryption utility. You can define automatic compression and decompression of the encrypted or decrypted files. Execute Log Window: Strong File Encryption / Decryption utility maintains activity Log so you can easily find out which encryptions were successful, which failed and why. Easy to use and fast: The interface is easy to use. In 3 easy to to follow steps you can encrypt or decrypt files or folders. Encryption algorithms are very fast.