# We released a new version of PVS\-Studio code analyzer \- PVS\-Studio 3\.53

We released a new version of PVS\-Studio code analyzer \- PVS\-Studio 3\.53\.

Release notes:

* "What Is It" feature is added\. Now you can ask PVS\-Studio developers about diagnistic messages produced by our analyzer\.
* The analysis of the code related to usage of unnamed structures is considerably improved\.
* Fixed bug in structure size evaluation in certain cases\.