A little information on upcoming X-Files episodes, from The X-Files Official Site :

After a long month of waiting, the conclusion to "This is Not Happening" airs on April 1st. "DeadAlive" is written by Chris Carter and Frank Spotnitz, and directed by Tony Wharmby.

On April 8th, the episode "Three Words" airs. It is written by Chris Carter and Frank Spotnitz and directed by Tony Wharmby.

First Assistant Director Barry Thomas moves into the director's chair when he helms "Empedocles." The episode written by Greg Walker airs April 15th.

"Vienen," written by Steve Maeda and directed by Rod Hardy, airs April 22nd.