Embird embroidery files, such as .eof outline files can only be handled with the default software. Thus, your only choice for eof to dst conversion (export to Tajima format) is to use Embird, as no 3rd party software with EOF format support is known to us at this time.
Convert Embird Outline Format to Tajima Embroidery format.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert eof to dst on Windows
A popular embroidery design and printing software
Convert from eof 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.