Quickle is a square-ish sans-serif, and the design principle is to have clean upright lines and very few round characters - in fact it’s the rounded corners that contain all the curves.

It’s a formal font that’s slightly different -- it has its own personality but it’s still neutral enough to be used in a wide variety of formal applications where legibility is still important. Quickle comes in the standard 4 varieties of Regular, Italic, Bold and Bold-Italic.

It contains an extensive set of accented characters for a wide variety of European languages, plus various other OT features and ligatures - the details are in the zip file. The zip package contains both the TTF and OTF versions of the font --- install only one version on the same machine, installing both versions may produce all sorts of erratic behavior.