I'm using Reefmaster Pro (including the bottom composition module) for one year now and I'm very satisfied with all of its functionality.
I already upgraded to RM2 and like to know if it is possible to go back to trial mode again?
The reason for this is that I like to see if the sidescan mosaic module is something for me as well.
I like to try it out before purchasing this module. I already tried to re-install RM1 again (so I don't have to touch the RM2 installation) but after installing it is automatically activated again. Somebody know if this is possible or do I need to find another PC for trying this out?

Trial mode for ReefMaster 2? You should be able to go back by simply deactivating your license, *if* you are still within the 2 week trial period. If not, please drop a mail to This email address is being protected from spambots. You need JavaScript enabled to view it. and we can extend the trial for you.

Matt, thank you for your answer. I didn't know it was possible to de-activate my license. When I de-activated my license the trial period was 0 days left. However it was possible to play around with the side-scan mosaic module because reefmaster was already started.