Nokia promised sometime back that Microsoft Apps 2.0 will be available from Nokia Store as well and it was perhaps keeping the fact in mind that these apps take huge space on C drive of devices.
Now keeping their promise, Nokia has made the Microsoft Apps including “Mobile Office” available at Nokia Store. After installing the application version 2.00 (5016) which is just 50 KB in size, it downloads nearly 39.23 MB more and much of this goes to C Drive again. Keep in mind it will take sometime in getting installed. So try downloading these in your free time.