# TPP v.1.3.3.4 updated 23.04.2024

> Source: https://topodrone.com/knowledge/topodrone-post-processing/tpp-v1334-updated-23042024/
> Section: TOPODRONE Post Processing
> Updated: 2025-06-30

If paid support expired before 23.04.2024, 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:** utility for trimming IMR file without GNSS. Used to trim an IMR file containing measurement omissions.

![TPP v.1.3.3.4 updated 23.04.2024](https://topodrone.com/knowledge/i/1b0e95d54cbee912.png)