Support Files
A word about the support files that unrealBook creates:
unrealBook will create support files as you use it. Here is a short explanation of what the files do.
.bkm are Bookmark files that unrealBook creates . They point to a document and the page within. They have the same name as the associated file. Note: in order for Bookmark files to work properly the document they point to must be in the unrealBook folder.
.stl are Setlist files. They are simply a list of songs in order. Note: in order for Setlist files to work properly the document they point to must be in the unrealBook folder.
.prs are Hot Spot files. They contain your Hot Spots for your document. They have the same name as the associated file. Note: in order for Setlist files to work properly the document they point to must be in the unrealBook folder.
.sn? files contain music links.
.prefs store the zoom and other misc info about your files.
All of these files can be viewed in TextEdit.
Important Note:
If you want to delete or rename files, please use unrealBook’s File window to do this. The reason is that set lists reference songs and bookmarks, bookmarks reference songs. If you delete or rename songs or bookmarks, other files that reference the changed file need to be modified.