TeknoGypsy, if you have previously purchased VWD through Renderosity the update will be available in your Renderosity account items list.

Go to your account in Renderosity. Go to the Item List in your account. Find VWD in your account items list. If you have purchased a lot of items you can use the search for item box or the search by vendor or you may just wish to use the right arrow-button at the top right to scroll to the next page of items until you find it.

The VWD item in your list should indicate on the right that it was updated on 2016-08-19 and thus the file in your item list will be the updated version. Click on the file name to download the updated file.