HOW TO: Know which version of Deltacast Drivers is installed

As there is no application installed with the Deltacast drivers, it is not easy to know what version is installed. But there are 2 ways of knowing which driver is installed:

• through "System Profiler". This is the way to go if you received the logs.
• through dCARE. If it is installed and you have access to the computer.
• in the application logs. This is only since April 2017 on some applications we will log the same DLL information

Below you can find the way to find the information, and here is the table with the driver versions:

Driver Version	DELTA-X300 Extension Modification Date	dCARE or logs driver version	Comments
5.17.00	17/12/2014	?
5.18.00	19/06/2015	v1.0.179	Pre-release version
5.19.00	09/03/2016	DLL 5.1.224	(Second build to fix issues with 44)
5.20.00	11/04/2016	DLL 5.1.249	Includes fix for close board
5.21.00	26/07/2016	DLL 5.1.294
6.00.00	14/11/2016		Issue: Board not seen if SDK not installed
6.00.01	14/12/2016	DLL 5.1.321	Possible crash when connecting/disconnecting SDI connectors
6.01.00	23/02/2017	DLL 5.1.350	Possible crash when connecting/disconnecting SDI connectors
6.01.01	21/03/2017	DLL 5.1.352	Release version of Deltacast. !! Latest version compatible with apps released before June 15th, 2017
6.02.00	12/05/2017	DLL 5.1.372	Only compatible with apps released after June 15th, 2017 (MovieRecorder 3.6, OnTheAir Video, Node, Express 3.6)
6.03.00	28/06/2017	DLL 5.1.394
6.04.00	20/10/2017	DLL 5.1.436
6.08.00	19/07/2018	DLL 6.8.4
6.08.01	07/09/2018	DLL 6.8.5
6.11.00	25/02/2019	DLL 6.11.11
6.12.00b-1	23/05/2019	DLL 6.12.21	(Beta) First Notarized driver (first release of 6.12 was not and would not load). NOT compatible with Catalina.
6.12.00b-2	28/05/2019	DLL 6.12.21	(Beta) First version compatible with Catalina. Note that the DLL is the same Extension installed in the correct folder: "/Library/Extensions", instead of "/System/Library/Extensions" of previous drivers)
6.13.01	05/11/2019	DLL 6.13.17
6.15.00		DLL 6.15.03	Warning: Version has an issue when used inside a 2019 Mac Pro. If the Mac goes to sleep, and wakes up, card will not be available.
6.15.01	21/10/2020	DLL 6.15.05	Warning: Version has an issue when used inside a 2019 Mac Pro. If the Mac goes to sleep, and wakes up, card will not be available.
6.16.01	07/01/2021	DLL 6.16.18	Warning: Version has an issue when used inside a 2019 Mac Pro. If the Mac goes to sleep, and wakes up, card will not be available.
6.17	27/05/2021	DLL 6.17.20
6.17 beta	06/08/2021	DLL 6.17.2581	First universal beta version!
6.18 beta	21/09/2021	DLL 6.18.10	Fixes the timeout issue with the Mac Pro, and improves the installer. Note: it is NOT a universal version
6.19	26/01/2022	DLL 6.19.26	Is a universal version, fixes the timeout issue with the Mac Pro and improves again the installer.
6.20	30/06/2022	DLL 6.20.2	Universal Version Support was removed for: DELTA-h4k-elp 20 DELTA-3G-elp-tico-d 4c DELTA-sd-elp-d 80 DELTA-hd-elp-d 80/44/62 DELTA-3g4c-asi4c-elp-d
6.20 beta	30/01/2023	DLL 6.20.4354	Beta version that improves performances when the card is used in a Thunderbolt chassis. Improvements are part of drivers 6.21
6.21.03	20/07/2023	DLL 6.21.9
6.21.03b	12/10/2023	DLL 6.21.1801	Patched version that fixes some issues for some formats that would return "Not enough resources available"
6.22.03
6.24.00	13/02/2024	DLL 6.24.1
6.25.00	28/03/2024	DLL 6.25.0	Warning: Cards not supported. Do NOT install these drivers.
6.25.01	18/04/2024	DLL 6.25.1	Warning: Potential issue with Sonoma. Card may not be seen.
6.25.02b	11/06/2024	DLL 6.25.258	Patched version that fixes issues at startup with Sonoma.
6.25.03	17/07/2024	DLL 6.25.3
6.26.01	7/10/2024	DLL 6.26.1	Fixes issues after going to sleep with Sonoma or later
6.27.00	17/12/2024	DLL 6.27.00
6.28.00	14/02/2025	DLL 6.28.00
6.29.00	31/03/2025	DLL 6.29.00
6.30.00	14/02/2025	DLL 6.30.00

Note: the currently recommended version is in bold.

In System Profiler

You can look in the system profiler for Extensions:

System Profiler > Software > Extensions

There search for DELTA-X300 (or delta-x300), it should show the Version number of the driver installed. Note that in older versions of the drivers, the "Version" column always showed 1.0, but you can check the modification date. Note that it's the CET time, so it may change +- 1 day depending on the timezone you are in.

In dCARE

If you are on the computer and have dCARE installed, you can start it and check the logs when it starts up, here is where the driver version is indicated:

Note that we have circled the DLL as well as we have seen in some rare cases that we received drivers with identical version number but different DLL (that was the case for a fix we received for drivers 5.19).

In application logs

Most applications (if compiled after 2017) also log which driver is installed when they start. For example MovieRecorder :

2025-04-22 09:39:20 Tuesday Trying to load plugin: SMSAppStreamingPlugin.bundle (Universal)
2025-04-22 09:39:20 Tuesday AppStreaming Plugin (v.2.0 using SDK 1.0) - Loaded with drivers version 1.0
2025-04-22 09:39:20 Tuesday Trying to load plugin: SMSAJAPlugin.bundle (Universal)
2025-04-22 09:39:20 Tuesday AJA Plugin (v.2.0 using SDK 17.0.0.834) - Loaded with drivers version 17.1.0.900
2025-04-22 09:39:20 Tuesday Trying to load plugin: SMSNDIPlugin.bundle (Universal)
2025-04-22 09:39:20 Tuesday NDI Plugin (v.2.0 using SDK 6.1.0 - r143500) - Loaded with drivers version 'N/A'
2025-04-22 09:39:20 Tuesday Trying to load plugin: SMSDeltacastPlugin.bundle (Universal)
2025-04-22 09:39:20 Tuesday Deltacast Plugin (v.2.0 using SDK 6.26.1) - Loaded with drivers version 06.30.0000
2025-04-22 09:39:20 Tuesday Trying to load plugin: SMSDeckLinkPlugin.bundle (Universal)
2025-04-22 09:39:20 Tuesday DeckLink Plugin (v.2.2 using SDK 14.0) - Loaded with drivers version 14.3

 Note that :

• the plugin version is our code version, it should change very rarely
• the SDK version is the version of the card SDK that was used in our code
• the drivers version is the same one as the DLL information that you can see in the table above