# TPP v.1.1.12.0 updated 22.08.2023

If paid support expired before 22.08.2023, this TOPODRONE Post Processing version will not work for a user. It is necessary to either pay for support or download previous version distributive, the release date of which is earlier than the expiration date of paid support.

Get the distribution: [TOPODRONE Software Distributor](https://file.topodrone.com/TOPODRONE%20SD.exe)

**+ Added:** new version of high-precision track calculation with support for current TOPODRONE equipment is integrated  
**+ Added:** filters for quality improvement: SOR and NOISE.  
**+ Updated:** LAS/LAZ library (support for 1.3/1.4 formats)  
**+ Added:** a utility to automatically “terrain” classify