The 147.0.7727.149 version of Lark for Mac was available as a free download on our website. The software is categorized as Productivity Tools. The actual developer of this free software for Mac is Lark Technologies Pte. Ltd.
From the developer:
Lark creates highly-productive collaboration experiences for optimal team efficiency. Lark combines a multitude of essential collaboration tools in a single interconnected platform, including Chat, Calendar, Creation, Cloud storage and App Center. These functions are always in sync and can be accessed with ease by all members of the team.
You may want to check out more Mac applications, such as WeiLark Pro or Knot Guide 100+ knots, which might be similar to Lark.