Hi, I am having a few problems with installing programs without installers and extensions to thunderbird and mozilla (on a per machine basis). I have read on the WPKG config files documentation, that the commands overfill and that they must be set to quiet (or >null) but I am not sure how to do this. I attach a couple of examples below. <install cmd='"%WPKGROOT%\tools\unzip" -o "%SOFTWARE%\lightning\lightning-0.7-tb-win.xpi" -d "%PROGRAMFILES%\Mozilla Thunderbird\extensions\{e2fda1a4-762b-4020-b5ad-a41df1933103}"' /> This same method works perfectly for smaller programs such as enigmail but overfills with lightning. <install cmd='cmd /c "xcopy /E /Y %SOFTWARE%\kompozer\0710\*.* "%PROGRAMFILES%\KompoZer\""' /> This works fine at the comandline or as a batchfile. I've tried running a the batch file from wpkg and also running unzip but all seem to crash halfway through. Any advice would be very greatfully recieved. Cheers Matt |