> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/general/keyfax-faqs/keyfax-client.md).

# Keyfax Client

### How can I change the Keyfax Client pop-up to open in full screen?

If you maximise the pop-up window, the next time Keyfax is launched, it will open maximised.