George, you will be fine. CFStudio 4.5.2 was an Allaire product therefore was installed in an Allaire folder, while CFStudio 5 is Macromedia which is installed in a different folder altogether. It wil however, recognise you had 4.5.2 and on first run, import your settings no problemo :-)
They can run side by side also. Ultradev is a seperate prog and seperate install - so no worries there. Install the new developer version - it is Enterprise and it will work fine also. HTH Neil Team Macromedia - Spectra ______________________________________________________________________ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists