I prefer to copy KiX32.exe and WKiX32.exe to %windir% on all my clients but for that, admin rights are needed. If you users don't have admin rights, you will need to setup a central admin script that walks the nework and copies the files via the Admin$ share. Better with AD to use the software distribution feature.
There really is nothing wrong with just running KiX from a network share unless the client is bandwidth challenged.
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Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.
