If any program can convert .ada files to .adc, it would be ActivrDocs Opus from both of these file types originate. However, we haven't found any specific information if this conversion is useful or even actually possible.
Convert ActiveDocs Opus document file to ActiveDocs Clipping Catalog.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert ada to adc on Windows
ActiveDocs Opus is document creation software built on Microsoft technology. ActiveDocs Opus facilitates the capture, assembly and delivery of this content through a range of document channels, from hard copy, electronically or in a sophisticated presentation format.
Convert from ada file
to adc file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.