The license cost to run a MS Windows operating system. It is based on the number of mail users connected at the same time.

 

For 5 users the price is .

 

For 10 users the price is .

 

For 25 users the price is .

 

For 100 users the price is .

 

For 200 users the price is .

 

For 500 users the price is .

 

For 1000 users the price is .

 

For 2500 users the price is .

 

For unlimited users the price is .