# TPP v.1.1.11.1 updated 08.08.2023

> Source: https://topodrone.com/knowledge/topodrone-post-processing/tpp-v11111-updated-08082023/
> Section: TOPODRONE Post Processing
> Updated: 2025-06-30

If paid support expired before 08.08.2023, 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:** HESAI lidars use calibration angles for installation