Licensing schemes
Open License
This is a pure licensing scheme. There are 3 pricing levels in this scheme and
the level that you enter on depends upon the number of points you aquire from
your choice of license. The initial minimum is 5 licences but once an agreement
has been created, individual licences can be added at the same pricing level
for 2 years after the initial agreement.

Advantages :
-
Discounts over full retail prices
-
Simple Software Asset Management
-
Downgrade rights
OEM Software
OEM software is th cheapest form of purchasing Microsoft Software. There are
some very important limitations in buying software this way.

Advantages :
-
Cheapest Method of purchase
Disadvantages
-
It can only be purchased with new hardware
-
It can only be installed on the PC that it was purchased with and so cannot be
reinstalled with the PC is replaced
-
No downgrade rights
Microsoft Open Subscription License
This is a licence rental scheme which has all the benefits of MOLP with
Software Assurance, however the payments are made anually thoughout its term.
The agreement is for a minimum of 3 years and a declaration of the number and
type of product being used is made at the end of each year. This is an easy way
to manage your software as a software audit only needs to take place once a
year. At then end of the agreement period, you can either renew the agreement
or remove the software from your system as it is never own, only rented.