Move acronis sql 2005 express databases to other location

Hi all,

My installation is a server 2008, with acronis backup and recovery 10 - virtual edition, using the sql 2005 express.

This server is running low in space, so i'd like to move those databases (about 1.5 GB) to another location to free up some space.

Is it possible? if so, how can it be achieved?

Best Regards
Tiago