note 81369 deleted from install.windows by cmb

Note Submitter: badscorp at hotmail dot com ---- My experience in running php 4 and php 5 on the same machine with IIS as ISAPI module (tested on XP Pro). 1- Extract the ZIP packages of both php 4 & php 5 to c:\php4 & c:\php5, each in its own folder. 2- Setup the corresponding php.ini files in c:\php4 and c:\php5, by renaming php.ini-dist to php.ini.. 3- Add the Web Service Extensions for php4 and php5. For php4 use c:\php4\sapi\php4isapi.dll, php5 use c:\php5\php5isapi.dll.. 4- Add the following registry keys: HKEY_LOCAL_MACHINE\SOFTWARE\PHP\5\IniFilePath -> c:\php5 HKEY_LOCAL_MACHINE\SOFTWARE\PHP\IniFilePath -> c:\php4 5- Add c:\php4 and c:\php5 to the PATH environment variable, separated by semis. 6- Create a session and an uploadtemp folders in any location, then add them in the session.save_path in bothe php ini files (there are two in php4?), and give IUSR_machinename write access to them. 7- Associate each web site in IIS with the corresponding php version. 8- Reboot.. Use phpinfo() to test it in each site. Regards,,