Newsletter

We'll automatically send our newsletter to all 4A/OP subscribers. If you want to change your newsletter status, you can do so here. For example, if you changed your e-mail address then you could/should unsubscribe the old one and subscribe the new one.

If you haven't yet registered to become our members ("How to obtain 4AOP" page), and if you would like to receive our newsletter, click the subscribe button.
Note : This newsletter is only used to inform you of major new releases of software and data, so you might receive a message once or twice each year.

Subscribe


You can un-subscribe from the 4AOP newsletter at any time.

Un-subscribe

You will get a response from the 4A/OP newsletter server indicating that you have subscribed or unsubscribed.