BirthYearCheck

The goal of this program is to identify birth years in your collection that need to be corrected. This program has evolved a lot since the first version, so that the most important info is now in the third tab, Possible invalid BYs.

This contains three types of problem birth years;
- Birth years not in the (semi-official) birth year list.
- Birth years more than 100 years¹ before the production year.
- Birth years after the production year.

There's a lot more to the program, but you really need to try it out, and read the help file to get the best out of it. If you care about correct cast/crew linkage, this program will be helpful. 

¹ Number of years can be configured.