Name Winamp
ComponentText "This will install Winamp 2.63."
DirShow show
DirText "Setup has determined the optimal location..."
OutFile winamp263_new.exe
InstallDir $PROGRAMFILES\Winamp
AutoCloseWindow true
ShowInstDetails show

FindWindow close "Winamp v1.x" ""


-----------------------------
Test script above.
As you may see this is part of winamp_full.nsi.
And he must only close winamp. All is good with all version before 1.1j including it. But if you run this simple script on newer version from 1.1k to 1.1s it will compile script but when you run it you will see strange messages one said "CRC eror ......." (1.1s) and one will tell you "Error finding install data" (1.1n) or something similar.

SOMEONE TO FIX THIS :-)

Tonic