Some data saved in Nokia backup archives (.arc) can be recovered and extracted as individual HTML files. This is for example the case of various chat histories, SMS messages or similar text based data. You can use tools like Noki for this operation as it should work with most Nokia backups and extract the content.
Convert Nokia backup archive to HyperText Markup Language web page.
We found one software available in the database for this conversion.
Microsoft Windows software - convert arc to html on Windows
A small usefull program for exploring and extracting of files created with Nokia PC suite
Convert from arc file format
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.