You could have downloaded Delta Editor 1.0 for Mac from our software library for free. The software lies within Developer Tools, more precisely IDE. The unique identifier for this program's bundle is 1863. The default filename for the program's installer is open-delta-1.0.dmg. This free Mac app is a product of M.J Dallwitz, T.A. Paine and E.J Zurcher. The most popular version among the program users is 1.0.
From the developer:
DELTA Editor is a program for creating and editing DELTA data. The DELTA format (DEscription Language for TAxonomy) is a flexible and powerful method of recording taxonomic descriptions for computer processing. This program allows you to express variability or uncertainty in the attributes of a specimen.
You may want to check out more Mac applications, such as Delta Riddle, Delta Loop or Delta Audio Studio, which might be related to Delta Editor.