Normally, we are install the windows operating systems on DVD or CD, also comfortable install by USB stick Windows

Can refresh the network connection without rebooting the system, Open the Command Prompt,

On your PHP Language can not be execute header function, and not redirect properly,

Do you want to increase or set the value of upload maximum file size in PHP. Create a php.ini files in user root path and add following lines.

Default we can create a Linux Virtual Machine on Xen server in CentOS, Windows HVM also support on it. If you have already installed Xen server with LVM can create and run Windows virtual machine.

Yes, GlassFish 4 is running by default at port number 8080 as you want to run at port 80 we can change it.

Remote desktop is really good option for someone to view your computer or you can view another computer using Remote connection in windows system. Before that allow remote connect permission in system settings,