Benetl is a free ETL tool. It helps to easily manage .csv / .txt / .xls datasource files. With Benetl you can easily extract, transform, and load data from your datasource files. Benetl has been written in Java and requires a JRE 1.5 to run. You can contribute through Benetl's forums.
Let Excel Calendar 50 People to 3 Shifts 1.0 - Assign people to 3 daily shifts and 75 locations on a simple Excel calendar scheduler. Specify the availability of each person for each shift each day for a month and then assign them to locations and shifts from drop-down menus of available people.