Well Here is the Tutorial For Installing Remote Desktop For Centos . Hope It Will Work For You
Download an install putty . This is a utility which you will use to send remote commands to your vps for installing rdp.When you will run putty , it will open a window like this.Where you enter the ip address of your vps which your host gave you and click on open.
The next steps assume that your centos comes with YUM already installed. You may check if it is installed or not by issuing the following command in ur putty window.
If the output is something like this window , then it is ok otherwise contact your hosting provider to isntall yum for you. They can do it in two seconds and they should have included it in the first place.
This will take quite some time ( around 10-15 ) minutes , depending upon the speed of your vps. Please wait for it to finish. After the command executes successfully , issue the following command.
This will update your system.
Now we will install NX/FreeNX server in vps which will act as our server when in the next steps we connect to this vps as rdp. More information about NX server and client can be found here. In your putty window , issue the following command.
yum install nx freenx
When this command executes successfully , you again issue the yum update command.
Now restart your server and issue the following command.
shutdown -r now
This will restart your server in about two minutes time. You will have to close the putty window and again start putty and connect to your server as in Step 2 above. We will be needing something from this putty window one final time in a while.
Now go here and download NX client for windows and install it.
Now run nx client from programs and a window like this will open.Enter in the Host box your IP address of vps , Select Gnome as desktop and display area as Available Area and move to next step without pressing any other button.