The 3.43.16 version of Heroku Toolbelt is available as a free download on our software library. Heroku Toolbelt relates to Development Tools. The latest installation package takes up 49.5 MB on disk. This free software is an intellectual property of Heroku, Inc.
From the developer:
Heroku lets you manage environment-specific configurations, such as credentials for backing services, separately from your source code for greater safety and portability.
You may want to check out more software, such as Extron Electronics - Toolbelt or ReadyRoll, which might be related to Heroku Toolbelt.