Download this from: http://astronaut.ru/bookcase/prog.htm. click on “программой” unzip the file and run inpu.exe in Dosbox. I used the following command: dosbox -c “mount c: soyuz” -c “c:” -c “inpu” -c “exit” Where soyuz is the directory that holds the files. This software has no mouse support, the arrow keys move the cursor and ENTER selects …