You cannot try PDF Editor Pro 13 after installation and are required to purchase the product because the perpetual license version 13 does not offer a trial option.
To use a trial version, please download PDF Editor Suite Pro 2023 from the visit Download and Cloud Service Trial Center page.
PDF Editor Suite Pro V2023, the latest subscription solution, is packed with powerful features and is available across multiple platforms. These innovative solutions include fully functional PDF and ESign capabilities, AI machine learning, increased security, and compliance-based cloud services. The new product bundles all Foxit products together. It will allow you to get new features faster and manage documents efficiently on any platform. The subscription offerings include native support for all platforms, advanced editing and ESign capabilities, and all features, which provide more value than perpetual. Please learn more instructions from the Foxit website.