User would like to print cells in a Microstation cell library.
CellUtils is a utility that provides you with the ability to group cells in a grid to be placed in a design file. The grid can be plotted to create a book of the cells. The dialog displays the modification time date stamp of the Model or cell.
Go to this Be Communities link for more information regarding this utility:
http://communities.bentley.com/communities/other_communities/bentley_library/w/bentley_library__wiki/cell-utility.aspx