OST To PST Converter 22.9 is provided free of charge on Download Basket. The copyright holder of this tool is Converter Tools. The built-in antivirus system indicates that this program is secure. OST To PST Converter is a tool which is frequently known as OstToPstConverter.exe. According to the system requirements, this program supports the following OSs: Windows XP/Vista/7/8/10 32-bit. The most popular versions of the software are 4.8, 4.7 and 2.1. This tool is related to Communication, according to its main purpose.