Caesar's Cipher is a useful app if you want to find out how texts are encrypted and decrypted using the Caesar's Cipher method.
Units Converter is a useful app if you want to convert certain types of units that are used in today's world.
Encrypter Decrypter is a useful app if you want to encrypt and decrypt texts using the AES, DES and 3DES encryption algorithms.
Melon Ball is a game where you need to avoid melons in order to increase the score.