More about AbcNavigator
The installer of AbcNavigator v2.0 requires 844.53 KB. It is a free utility by Groink, Inc. and you're welcome to use it. Open the Photo & Design category, the Presentation Makers subcategory, to find this program and the list of supported formats: .abc. The software is designed to be used on Windows 7. AbcNvg20.exe is the most popular installer of this tool. The antivirus check of the direct download link proved it to be clean.