I'm trying to, in some way, make Notepad++ close a specific pdf file opened in Adobe Acrobat 9 before typesetting it (because of file lock, you know all this...)
I am actually using SumatraPDF from time to time so please don't tell me to quit using adobe, I like it (call me stupid but I do

The best way until now is to kill acrobat.exe (using taskkill command) but that means closing all open pdf files which is not good. Can this be done using DDE? How? (I know winedt can do this, right?)
Any help appreciated!