File Encryption

Add the files to the list to be encrypted, select the encryption algorithm, and proceed with encryption.

Ø Up to 100 files can be encrypted at a time

Ø File encryption without size limit.

How to add file(s)

Ø File

Click [File] and select file to the list to be encrypted.

Ø Folder

Click [Folder] and select folder to the list to be encrypted.

Ø Shortcut Menu

Right click on files in Explorer and click "File encrypt/decrypt" menu to add them to the list.

Ø Drag and Drop

Drag files from Explorer and drop to the list.

Select encryption algorithm

Specify path and set password

Specify path to store encrypted file(s) and set password.

Ø Set password

n Show password : shows password characters in text instead of * mark.

Ø Set Public key/Private key

When encryption algorithm is RSA 2048, proceed encryption with public key and private key.

n Create : generates public/private key at first encryption

n Public key : selects a public key in the file open window

n Private key : selects a private key in the file open window

Proceeds encryption with the selected public key & private key and the private key is needed for decryption.

Create encrypted file

When encryption is completed, encrypted file with .tfc extension is created.

When encrypt an encrypted file again, the file has increment extension like .tfc1.

Ex) program.exe -> program.exe.tfc -> program.exe.tfc1 -> program.exe.tfc2