According to Kotaku, the previously Xbox 360 exclusive DLC for Grand Theft Auto 4 will be making its way to Playstation 3 and PC.
The package will be a retail packaged release for the two downloadable episodes, The Lost and Damned and The Ballad of Gay Tony, as well as downloadable on PSN and Games for Windows on March 30, 2010, squeaking into the end of Q1 2010.