close popup-folders?

[moeti]

hi there

didnt know what to type in to search for an answer, so i hope it wasnt answered before.

when i install some pograms with a batch-file, windows opens up the starmenu-folders of that programs automatically.

when i install 10 programs in a row, i also have 10 folders open .

what i want to do now, is close the folders before installing the next program.

is there a command or something like that to close active folders?

it should work like alt+f4, but of course without pressing keys.

thx in advance!

moeTi