Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day.
IIS is able to impersonate the IUSR_<computername> account because the user name and password for this account are known by IIS. Before returning a page to the client, IIS checks NTFS file and directory permissions to see if the IUSR_<computername> account is allowed access to the file.
Vistar offers an EDI interface tool that runs in the background to allow for real time messaging and updates for electronic data exchange using HL7 messaging. This is used to update key systems or middleware interface engines within an organization when data is updated, added or deleted in the eVIPsâ¢ system.