This is another Data Recovery made by Tokiwa from Japan. The program is intended to recover accidentally deleted data on your hard disk even from the recycle bin. The program is very easy to use and in small size about 200kb. It only takes three steps to recover your data :
Windows has a function “Data Execution Prevention” (DEP). In a way it is designed for security and stability. DEP is not permutation prevents malicious software on your computer, and only keeps track of how programs use memory, and after installing SP2, DEP is enabled by default for major programs and services of Windows. In this case the error occurs when accessing a program or program module directly to the private section of memory.

Data Execution Prevention ( DEP ) (born DEP ) – a safety feature built into the family of operating systems Windows , which does not allow the application to execute code from memory regions marked as “data only”. It will prevent some attacks, which, for example, retain the code in this area with a buffer overflow.