April 29, 2016
We design all major versions of our products to exist without interfering with other versions. This means, for example, you can run Ozone 6, 7, and 8 all on the same computer at the same time without causing problems.
We do this because frequently we will substantially change the DSP from one version to the next, and we do not wish to adversely affect any sessions that may have been created with earlier versions of a product.
In most cases, the newer version of a product can open the old product's presets. However, this is not always the case, so you may want to consult the product documentation or feel free to e-mail us with any questions on this topic here.