Tried that already. It looks to be a different self extracting archive all together. Joe From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Malcolm Bruton Sent: Tuesday, March 20, 2007 1:28 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: webinterface.exe to .zip Try using WinZip to unzip it. Been a lot of things recently form Citrix that unless you used Winzip would generate this error. Drove me nuts downloading things three or four times to find that the inbuilt zip within Windows did not work.... From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Joe Shonk Sent: 19 March 2007 18:30 To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: webinterface.exe to .zip Hello, It appears Citrix is using a different packaging method for Web Interface 4.5 and 4.5.1 as I am unable to expand the file as well. However, this method does work for 4.0 and 4.2. That being said, it is not necessary to extract the files in order to create a silent install. Further down the CTX article (ctx106114) you'll notice that you can pass arguments to the WebInterface.exe installer by setting the WI_COMMAND_LINE variable. Here is an example: copy /y WebInterface.exe "%temp%\WebInterface.exe" set WI_COMMAND_LINE=-noasc -l en -c "WIDest=1:/Citrix/MetaFrame,PNADest=1:/Citrix/PNAgent,MCMDest=1:/Citrix/MCM, Config=Local,XMLService=MyServer:8080,WIDefaultSite=Yes,FarmName=MyFarm" "%temp%\WebInterface.exe" del /q /f "%temp%\WebInterface.exe" You'll notice that I copy the file first because older versions of the setup did not like to run from network share. Not sure if this is still true for 4.5.x, but this process works regardless. Joe From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Andrew Wood Sent: Monday, March 19, 2007 9:51 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] webinterface.exe to .zip Hi, In the instructions for an unattended installation, the first step is to extract the files from webinterface.exe for v4.5.1 "To get started, unzip the WebInterface.exe package to a directory. If WinZip is not installed on a Windows 2003 server, you can simply rename the WebInterface.exe program to WebInterface.zip and then expand it using Windows' built-in zip handler. The unzipped contents will include the file WebInterfaceSetup.exe:" Whenever I perform this step I get an 'unexpected end of archive' error. Anyone else having this problem? Andrew