The phrase "addition to the software" is correct and usable in written English.
It can be used when referring to something that is being added or included as part of the software, such as features, updates, or components.
Example: "The latest update includes an addition to the software that enhances its performance."
Alternatives: "enhancement to the software" or "supplement to the software".
In addition to the software itself, Mr. Gates and his company have fundamentally shaped how people think about competition in many industries where technology plays a central role.
The hope is that Microsoft may eventually sell services created by software, in addition to the software itself.
She surprised him on his 32nd birthday with World of Warcraft, the addictive fantasy video game that is played online and requires a monthly subscription fee in addition to the software.
In addition to the software and the viewer, Microsoft has included a remote control so that the host can switch back and forth between photos while everyone else just has to watch.
In addition to the software framework, we also provide guidelines as to the applicability and efficiency of Bayesian tools when applied to computationally demanding physical models.
Like most massively-multiplayer online games, World of Warcraft requires a monthly subscription fee ($14.99 a month) in addition to the software ($49.99 in the United States for Windows and Macintosh systems; for ages 13 and older).
And the optical stabilization, in addition to the software-based stabilization Apple already uses in its iPhone camera, results in a photo-taking experience like no other.
In addition to the software-generated site information, any author-provided details about catalytic site residues in a protein are also included in the annotated entry.
Dr. Casper Bendixsen and Kate Barnes of the National Farm Medicine Center are also testing other additions to the software, most notably augmented reality.
It is the additions to the software that are likely to get the most attention.
By exposing a progressively larger number of users to the application, modifications and additions to the software can be made at each step, thus decreasing the number of issues encountered by users with lower levels of computer literacy.
