A complete list of everything that is included can be found here.
The most noteworthy utilities are the following:
aget - A http-download-utility, similiar to wget or curl but very fast and simple to use.
SynergyClient - A Synergy Client, allows you to control your Amigas mouse and Keyboard from a computer running a Synergy server
Search-scripts - A collection of scripts to allow for easy searching, downloading and extraction of files from various repositories such as Aminet, whdLoad.de, whdownload.com and more.
Some AROS specific commands for AROS Archives:
arosextract - Downloads and extracts a file from AROS Archives.
arosget - Downloads a file from AROS Archives.
arosreadme - Downloads a readme-file from AROS Archives and displays it.
arosrecent - Displays recent AROS Archives files.
arossearch - Searches AROS Archives for files.