# TPP v.1.2.0.0 updated 20.11.2023

> Source: https://topodrone.com/knowledge/topodrone-post-processing/tpp-v1200-updated-20112023/
> Section: TOPODRONE Post Processing
> Updated: 2025-06-30

If paid support expired before 20.11.2023, 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:** Type of lidar survey is determined automatically (Aeral/Terrestrial)
**+ Added:** LiDAR firing direction is determined automatically (Forward/Backward)
**+ Added:** alternative calculation of track coordinates (algorithm of complex processing of GNSS angular positioning system information).