I use the command 'wmic product' to list the installed software on either the \nlocal or a remote computer. It works most of the time on x32 systems but when \nI use it on XP x64 or server 2003 x64 systems I get an Invalid class error \n0x80041010. Same story when using WMI in a script. Does anyone know what the \nstory is with x64 versions of Windows (Vista x64 works!). Another namespace \nmaybe?\n\nThanks,\n\nTom Gilmour\nTecsult Inc.