I need to download various files for my desktop over college WiFi using my android phone, but I need this to be done automatically.

So, for example, I would have a text file with links on each line. I would import this text file to the app. When I later connect to WiFi, this app will start to download these files one by one.

**Compulsory features:**

* Should be able to receive links somehow beforehand.
* Should download files only over WiFi, not 3g/gprs.
* Should work on android 4.0+

**Important features:**

* Should be able to accept links in a bunch, preferably in text format.

**Other features:**

* Preference to free app.
* Should not have limit on number of links.