# Bilan Carbone® tools: Spreadsheets and Software

<figure><img src="https://2689238369-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGBSULMB7RDjF3KmSrnc9%2Fuploads%2Foogk33LH5zqm2uzf1xsA%2F2150169847.jpg?alt=media&#x26;token=fab30b17-78ed-4e64-9f67-9aef70b7ae08" alt="" width="563"><figcaption><p>Source: Freepik</p></figcaption></figure>

The [current tools](https://www.bilancarbone-methode.com/methode-bilan-carbone-r-en/appendices/bibliography#labc-et-les-ressources-complementaires-au-bilan-carbone-r) are valid until their updates.

> <mark style="background-color:blue;">⏳\[</mark>[<mark style="background-color:blue;">WIP</mark>](https://www.bilancarbone-methode.com/methode-bilan-carbone-r-en/foreword#structures-des-informations-specifiques)<mark style="background-color:blue;">] ABC is working on drafting a detailed presentation of the tools it makes available to users of Bilan Carbone®. The traditional tools, Excel spreadsheet and Bilan Carbone+, have been updated to incorporate the methodological developments.</mark>

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*Do you have a comprehension question?* [*Consult the FAQ*](https://www.bilancarbone-methode.com/methode-bilan-carbone-r-en/appendices/faq)*. The method is living and therefore likely to evolve (clarifications, additions): find the* [*track of changes here*](https://www.bilancarbone-methode.com/methode-bilan-carbone-r-en/foreword/history-and-tracking-of-changes)*.*