The most popular tool to manage localization of all kind of applications with resx-based resources; one of the highest rated extensions on the Visual Studio Marketplace. This is a community driven Open Source project. As such it needs your support to keep it alive and evolving. The best way to contribute is to help fixing bugs, or adding new features. However, if you cannot help with coding, consider to donate a small amount to ensure ResX Resource Manager will continue to be a great project that can help you in your daily work.