Have you tried using ActivOffice? It is a plug in for PowerPoint and works with Office 2013. It gives you a mini tool palette when presenting in PowerPoint without the need to convert to Inspire.
I am a Promethean Trainer and I would say ActivOffice works well for those that prefer PowerPoint or have all their resources already developed in PPT.
- Release notes for ActivInspire v2.21 (released 5 January 2021)
- Release notes for ActivPanel Elements Series v4.3.0 (released 16 December 2020) and v4.3.1 (released 7 January 2021)
- Release notes for myPromethean portal v1.4 (released 2 December 2020)
- Release notes for ActivConnect OPS-G v2.4.4 (released 16 October 2020)
- Release Notes for ActivPanel Elements Series v4.2.0 (released 30 September 2020)