Infobase version update
Available in versions 1.0 and 2.0.
The subsystem performs initial filling of the Infobase, as well as Infobase update when the configuration version is changed. When the update is complete, the subsystem opens a dialog box with the list of configuration changes.

Developers have the option to display additional update instructions in this dialog box (users should follow the instructions after the standard update procedure is complete).
Get files from the Internet
Available in version 1.0 (as File download) and 2.0.
The subsystem offers the following functionality:
- Downloading files from the Internet.
- Downloading files from a network.
- Saving downloaded files in the Infobase on the client computer.
- Requesting and storing proxy server settings.

Email operations
Available in versions 1.0 and 2.0.
The subsystem offers the following functionality:
- Sending email messages (API)
- Sending email messages (user interface)
- Viewing and editing system email account
Next page: Subsystem dependencies
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