Please see the What's New document for a list of enhancements since the previous release.
AssetWise Information Integrity Server 16.7.56 is available on Bentley CONNECTServices>Software Downloads and can be downloaded from https://softwaredownloads.bentley.com/ under Product Line>Infrastructure Asset Management, Brand>AssetWise or use the following direct link:
https://softwaredownloads.bentley.com/en/ProductDetails/1900
From the list select version 16.07.56.07 under AssetWise ALIM Web CONNECT Edition as shown in screen below:
Click here to download the ReadMe.