You cannot convert .mds file (Alcohol 120% disk image descriptors) to MagicISO format (.uif). For a successful conversion, you would also need a corresponding .mdf file that actually contains the disk image which is needed for the conversion. So a lone .mds is useless to you for conversion purposes.
Convert Alcohol 120% Image file (media descriptor file) format to MagicISO Universal Image Format.
We found 2 software records in the database related to .mds to .uif file format conversion.
Microsoft Windows software - convert mds to uif on Windows
A powerful CD/DVD-image-file editor, CD burner, and CD/DVD-backup tool
Convert from mds file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned mds to uif. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Application used to manage DAA and other disk images