Robin Good: Polkast is a free iOS and Android app which allows you to connect directly to your remote computer and instantly access all your files, videos, photos and music you have on it.

Polkast does not use any "cloud storage" type of solution to achieve this, but simply connects your mobile device or Windows 7 PC to your selected "home/work" Mac/PC, and then gives you direct access to all of your files through an organized system.

The app is free to download and use.

Check out this video: 


Mac download (for base station): 

PC download: 

More info: 

(Via Ana Cristina Pratas)