Organisation: Ancillary photo editing software

For the post production of my ancillary it is essential to have some editing software which can effectively construct a successful poster and magazine which looks realistic 

The Software that I am using to edit my ancillaries is Serif page plus as I find this a reliable and easy piece of  software to use as i have experience using it at As. Using this software is ideal as I already have some prior knowledge of how to use it therefore I will be able to produce my ancillaries much more quickly without having to worry about learning the different processes within the application