Description: How it can be by the window system, the focus of another process, which is delphi write, you can capture the text on this basis
File list (Check if you may need any files):
readEng.txt
readDeut.txt
Example
.......\ExSysFocus.dof
.......\ExSysFocus.dpr
.......\ExSysFocus.res
.......\UExSysFocus.pas
.......\UExSysFocus.dfm
SysFocus.pas