*'''download launches''': How many times the user has double-clicked a download listing to preview or view the file.
*'''library launches''': How many times the user has double-clicked a file listing in any library panel to view the file. This should count every library panel, including any list, but not the public shared list. If the user goes into the Library and double-clicks something, count it. If the user goes into his ''Public Shared'' list and double-clicks something from there, don't count it.