Hello Damokles and thank you for your interest in Immunet,
Not sure what you mean by making a complete list. Immunet originally was strictly just a cloud based AV when it was first introduced. The draw back to that was Immunet had to have a constant internet connection for cloud based lookups during normal operation & during a scan. Also there was no off-line scanning capabilities.
After the introduction of the open-sourced signature based ClamAV into the program that not only added an additional layer of off-line protection but also added the ability to run scans even if no internet connection is present as it works as a traditional downloaded malware definition signature based AV.
You can use just the scalable multi-threaded ClamAV scripting code http://www.clamav.net/ as an automatic or on-demand AV scanner & a email gateway scanner for instance. ClamAV does not have a UI in the traditional sense since everything is handled through Command Line scripts.
Of course Immunet provides a traditional UI to users without the need for advanced technical skills to configure or use since ClamAV's scripts are integrated into Immunet's program code via the ClamAV module.
Immunet can be used as a "stand-alone" AV solution. If used in this manner it is recommended that the ClamAV module & updates for it be enabled. If Immunet is used as a companion AV to a compatible paid product it is recommended that the ClamAV module remain disabled. This improves the amount of system resources being used.
Immunet will work with Defender. Using them both should provide good malware protection for the average user. In fact Immunet has, by default, an exclusion for Defender for improved compatibility. If using Immunet with Defender I would consider "not disabling" the ClamAV module for the reasons described below.
Adding an exclusion/exception rule to Defender for Immunet's Program Files folder is also very highly recommended. That way they recognize each other as safe programs and goes a long way in avoiding possible future conflicts.
If I "had to choose" one or the other I would definitely go with Immunet over Defender. Microsoft even admits that Defender is meant for users that don't have or don't want to use a different AV solution. Although some improvements have been made with newer builds Defender still is not a stellar anti-malware program as it provides basic protection.
The Plus version of Immunet is no longer available. Immunet Protect Free is just like the name implies, it's totally free for individual/home or private network use and for "non-profit" charitable or educational organizations!
Immunet is not licensed for any "for profit" business, service, organization or product. If it's found that Immunet is being used in such a manner no support will be offered. This information is included in the End User License Agreement (EULA) when first installing Immunet.
We recommend that any for-profit entities use Immunet's paid Enterprise version called AMP for Endpoints. https://www.cisco.com/c/en/us/products/collateral/security/fireamp-endpoints/datasheet-c78-733181.html
I hope this answers your questions.