0beta1
0beta1 is a designation that typically refers to a very early, experimental, or pre-release version of software. The "0" in the version number often signifies a major revision or a fundamental change, while "beta" indicates a stage of testing where the software is functional but may still contain bugs or incomplete features. The "1" suggests it is the first iteration within this beta phase.
Such versions are usually distributed to a limited group of testers, often referred to as beta testers,