MAcalc Pro is a powerful RPN/Algebraic programmable scientific/financial/programmers calculator with expansible units convertion, 2D graphing and an IP subnet calculator.
Contacts Tool allows you to export your entire AddressBook or selected records in seven different formats: Binary, TXT, HTML , LDIF (LDAP Data Interchange Format), CSV (comma separated values), MS...
CryptoVault keeps your private or sensitive informaion securely stored on your iPhone or iPod touch. You can store credit card information, PINS, bank account data, site access userid/password,...