You are downloading the Socialize Up Msix file v188.8.131.52 for Windows. Socialize Up is a free Social App (UWP App / Microsoft Store Edition): Socialize Up, a better and easier way to socialize on multiple platforms. It supports Twitter, Instagram, Reddit, Facebook, and many more. Enjoy a beautiful and Personalized Experience with Socialize Up. You can also draw and share, thanks to the built-in Windows Ink Capability. There is also beautiful built-in Dark Mode specially made for different services like Twitter, Instagram, Facebook and more. With Socialize Up, All of your social accounts will be under one place and you don't have to go to different apps/sites to use it and can save yourself some time and energy., Socialize Up. You can now download the offline Msix package file to install & try it.