What happens when a user clicks on a PC-Install with Internet Extensions Object or URL and they aren using Explorer or Navigator?
A. The simple answer to this questions is nothing. Actually, most other browsers will attempt to download the PC-Install installation file, but because the plug-in or ActiveX module actually executes the installation file and none is present, no installation will take place. To address this eventuality, a web author may want to provide two links–one to the PC-Install installation file for Navigator and Explorer users and another to the more conventional single .EXE for ftp from other browsers. (20/20 Software’s PC-Install can create such a single .EXE file.) Or if you’re really interested, you can use a cgi script to detect which browser requested the file and send the appropriate installation file (PC-Install or single .EXE) transparent to the user. Javascript can also be used to perform this function.