Excel Spreadsheet SUN_57.exe
Freeware by H. Ricardo Cernic
The program runs in all Windows systems (64-bit-systems too). It calculates and displays solar ephemeris, actual Italian, Babylonian, and Temporal Hour as well as Local Solar Time and Sidereal Time. Also a table of sunrise/-set is provided for the input year.
SUN_57 is offered in eight(!) languages: Czech, Dutch, English, French, German, Portuguese, Spanish and Russian.