Demo session at the ACL 2007 conference will take place at the Top Hotel, Prague on Tuesday, June 26. Currently, there are 13 demos accepted for the conference, divided into two groups (7+6) -- morning and afternoon. Accepted demos list as well as instruction for demo presenters are on the ACL'07 web page (http://ufal.mff.cuni.cz/acl2007/demos/, http://ufal.mff.cuni.cz/acl2007/instructions/demo/). We will provide table, chairs, LCD 19'' and poster easel for each presenter. I cooperate with Zdenek Zabokrtsky (LOC) and Sophia Ananiadou (Demos/Posters Chair) on the scheduling and arranging of the demo session. Miroslav Spousta (member of ACL'07 LOC responsible for local demos arrangements)