I stell use PDF Creator 2.1.1

Hello.Is there any WORKING updates for this greate software? From year to year i try to use a new version of PDFCreator, but everytime i go back to version 2.1.1, because all others makes an error while printing a lot number of files. I print 3000 and more files from Tekla Structures and any newer version fails on it. buffer overflow and so on... do not remenber all errors.