Four months after Linux users complained about issues with Skype app -- an update in March apparently broke the instant message and video calling app -- Microsoft announced a few minutes ago the launch of the Alpha version of a new Skype app for Linux, a move that "reaffirms the company's commitment to the Linux community." The blog post adds that there will be a two-hour Q&A session todat at 7AM PDT between Linux users and engineering team to welcome the new app. The alpha version uses the "latest, fastest and most responsive Skype UI." The company also says that users on Skype for Linux 4.3.37 will no longer be able to use the app to make or receive any calls -- so you really need to use this new app. In the blog post, Microsoft also adds that anyone with a Chromebook and Chrome for Linux can now visit web.skype.com to make one-to-one and group voice calls on top of text messaging feature. It is also an alpha version of Skype -- and is built on top of WebRTC standard.