My profound apologies! Ever since this was first posted, there was an error that omitted many trials from this list, especially the Milosevic Trial. This is now corrected as of January 14, 2007.
Place your mouse over the trial for the list of witnesses you wish to find and you should see a menu pop up (for Internet Explorer 6, at least). If the list is less than 10, the complete list shows up on the menu. If the list is much longer, the Milosevic trial for example, you will be redirected to a page using the pop up menu. In this case, you may choose a list restricted to protected and unprotected witnesses with the same pop up menu. Use the menu's root trial name link for the complete listing for each trial.
You may also restrict the redirected lists to those witnesses appearing in a particular interval of time. Simply enter the dates in the form below according to the format year-month-day, applying the date numbers to the format yyyy-mm-dd and then click the "Use Date Restriction" button. For an entry example, Febuary 1, 2003 would be 2003-02-01. Using this restriction, you would be able to restrict a witness list for the Milosevic trial to just the defense by typing 2004-08-31 as the first date and 9999-12-31 for the second date. Or for just the prosecution list, type 0000-01-01 for the first date and the 2004-08-31 as the second date. The dates already in the input windows will select the default listing requesting all possible dates. It is not necessary to check the date restriction box to get the list with the default range. "Clear Date Retriction" just reloads the page to clear the links of the extra date restriction code.