To import MBOX files to Foxmail using the eSoftTools MBOX Converter Tool, follow these easy steps. First, download and install the software on your Windows computer. Once installed, open the tool and add your MBOX file. Then, convert the file and import it to Foxmail. The free version lets you convert and import up to 25 items from your MBOX file. The software is easy to use, so anyone can manage it.