Aiseesoft PDF to Image Converter software (version 3.1.36) is a tool that can convert PDF files to various image formats such as JPEG, PNG, GIF, BMP, TGA, PPM, and TIFF. It allows users to customize the output image size, color, DPI, and page range. The software supports batch conversion, enabling users to convert multiple PDF files at once. It also has a user-friendly interface and fast conversion speed.