Translation of vorausahnen

In the meantime I am listening to some Spanish CDs. They are intended for the car, but no one can tell you when to listen to it, how many times and how often. Please understand that I work a lot.
After our system update, lessons will be saved for 30 minutes automatically, if you want to save them permanently, you need to press the 'save lesson' button. It than works the same basically.
I liked the vocabulary builder, which is actually a complementary product to our online vocabulary builder. A lot of people ask me about whether Vocabulix is available for download, and at this time it is not.