There was a download of vDosPlus 2017.08.01 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program lies within System Utilities, more precisely General. This free software was originally produced by Wengier. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
vDosPlus is a general-purpose non-gaming DOS emulator for Windows users. The program can run non-gaming DOS applications in all current Windows versions. It provides advanced features such as support for file-locking and printing to Windows-only (GDI) printers, but it also has many unique features such as a tighter integration with Windows and enhanced keyboard, mouse and display support.
You may want to check out more software, such as TDMS Solution or imyPass iPhone Location Changer, which might be related to vDosPlus.