You can download the DINNO application totally free of charge.
System requirements and instructions:
To use Dinno need to download and then unzip the file DINNO_ENGLISH.ZIP. To run the program you must open the file named DINNO_ENGLISH.
For this you will need the Java multiplatform software installed and updated. This can be downloaded free from: http://www.java.com/es/download/.
File name: DINNO_ENGLISH.ZIP
Size: 29 Mb