I've got several problems using and installing software with WIHU. Most applications install without any problem btw. First question, I'm trying to install a few applications, most of them work without a problem, but with a few, WIHU gives an error. For example: description.2 = Sun Java VM 1.4.2 command.2 = Apps\SunJavaRE\j2re-1_4_2_05-windows-i586-p.exe /s /v"/qn ADDLOCAL=jrecore IEXPLORER=1" selected.2 = 1 description.3 = .NET Framework v1.1 Patch command.3 = Apps\MSNetFrameWork11\NDP1.1sp1-KB867460-X86.exe /qb selected.3 = 1 Both the Sun Java VM and the .NET Framework give errors. When I try to install them a second time, the .NET Framework patch installs without errors. Another strange example, Acrobat Reader installation is not working in WIHU: description.1 = Adobe Reader 6 command.1 = Apps\AdobeReader6\AdbeRdr60_nld_full.exe -p"-s /v\"/qn\"" selected.1 = 1 I'm getting the error 'BAD COMMAND LINE' (error code -1). In the WIHU logfile: 'Status: 1, "Adobe Reader 6" terminated with code -1. Reason: Het opgegeven netwerkpad is door geen enkele netwerkleverancier geaccepteerd. ' (dutch language). However this syntax seems to work just fine when using a single batchfile to install all applications. I've tried using the workdir.x function to specify the path to the AdbeRdr60_nld_full.exe application, this doesn't solve it. I also tried using '%systempath%\Install\Apps\AdobeReader6' as path, but no luck either. Can someone explain me how this whole relative path function works and when to use the workdir.x function? I don't seem to understand when to and when not to use this. Of course i've read the manual, searched in this forum, read a few threads etc. Last question, I'm trying to hide some commands in the WIHU GUI from appearing. I.e. : description.1 = Lavasoft Ad-Aware Personal SE 1.03 command.1 = Apps\AdAware\aawsepersonal.exe /s selected.1 = 1 hidden.1.0=1 command.1.0 = taskkill /F /IM Ad-Aware.exe selected.1.0 = 1 hidden.1.1=1 description.1.1 = Killing HH.EXE process command.1.1 = taskkill /F /IM hh.exe selected.1.1 = 1 However, the GUI still shows information about executing these commands ('taskkill ad-aware.exe' and 'taskkill hh.exe'). Is there something wrong with my syntax? Here is a piece of log to show what I mean: Status: 2, "Lavasoft Ad-Aware Personal SE 1.03" was executed. Status: 2, "<missing description>" was executed. Status: 2, "Killing HH.EXE process" was executed. I've tried several different WIHU versions, including latest stable release and the development release. Thanks!