Install PHP5 with Personal Web Server 4

I have a Windows 98 operating system and would appreciate some help with the PHP manual instructions on getting PHP to work with Personal Web Server. Thanks, Robin *************************** The PHP manual I just downloaded states: Windows and PWS 4 PWS 4 does not support ISAPI, only PHP CGI should be used. · In the PWS Manager, right click on a given directory you want to add PHP support to, and select Properties. Check the 'Execute' checkbox, and confirm. Does this mean, In Personal Web Manager: Click on: Your home directory c:\Inetput\wwwroot Click on folder where will use PHP Right click on Properties If so, where is the "Execute" checkbox? At the moment, I am getting the message below, but since I didn't complete the directions, I guest php wouldn't work under Personal Web Server. HTTP Error 403 403.1 Forbidden: Execute Access Forbidden This error can be caused if you try to execute a CGI, ISAPI, or other executable program from a directory that does not allow programs to be executed. Please contact the Web server's administrator if the problem persists.