Downloads
Software, drivers and example files for TDT System 3.
Open the Knowledge HubLatest System 3 release
Version 104
Updated 11/03/2026
Before you update
Important: Windows 11 is supported in Version 98 and above. Windows 7 and Windows 8 are not supported in releases past Version 95. Windows XP is not supported in releases past Version 86. The Gigabit PC Interface is not supported in 64-bit operating systems or releases past Version 70.
Upgrading Synapse? See How to Update Synapse and Synapse Release Notes.
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System 3 software
Install the drivers first, then the programs you use. Programs marked "Also update" need the matching version of the other.
| Software download | Version | Updated | Notes | Example files |
|---|---|---|---|---|
| TDT Drivers/RPvdsEx | 104 | 11/03/2026 | Also update the Microcode | Examples |
| Synapse | 104 | 11/03/2026 | See Synapse Licensing FAQ before installing. | |
| Synapse Lite | 104 | 11/03/2026 | Bundle includes TDT Drivers | |
| BioSigRZ | 104 | 11/03/2026 | Also update TDT Drivers. Includes SigGenRZ. | Examples |
| OpenExplorer | 104 | 11/03/2026 | Examples | |
| OpenSorter | 104 | 11/03/2026 | ||
| TTankMin | 104 | 11/03/2026 | Analysis-only package for data extraction. Requires OpenDeveloper password. Typically use the Matlab SDK instead | |
| OpenBridge | 104 | 11/03/2026 | For exporting TDT data to other file formats. | |
| ActiveX Controls (64-bit) | 104 | 11/03/2026 | Also update TDT Drivers. | Examples |
| SigCalRP | 104 | 11/03/2026 | Calibration software | Examples |
Other current releases
| Software download | Version | Updated | Notes | Example files |
|---|---|---|---|---|
| OpenEx | 104 | 11/03/2026 | Also update TDT Drivers. | Examples |
| OpenDeveloper (64-bit) | 104 | 11/03/2026 | Also update OpenEx | Examples |
| SpikePac | 104 | 11/03/2026 | ||
| SigGenRP | 4.4.14 | 12/20/2024 | ||
| BioSigRP | 102 | 12/20/2024 | Examples | |
| PsychRP | 1.08.10 | 03/06/2023 | Requires ActiveX Controls. | |
| nanoZ | 1.4 | 04/20/2012 | ||
| MClust Loading Engine | 4.4 | 10/06/2020 | TTankMin Required. Extract files to the MClust directory. |
Previous releases 9
Older versions, for computers that cannot run the current release.
| Software download | Version | Updated | Notes | Example files |
|---|---|---|---|---|
| TDT Drivers/RPvdsEx | 102 | 03/06/2026 | ||
| Synapse | 102 | 03/06/2026 | ||
| Synapse Lite | 102 | 03/06/2026 | ||
| TDT Drivers/RPvdsEx | 95 | 07/06/2020 | ||
| Synapse Essentials | 95 | 07/10/2020 | ||
| Synapse Suite | 95 | 07/10/2020 | ||
| Synapse Lite | 95 | 07/10/2020 | ||
| SykofizX | 2.0.2 | 07/25/2014 | Requires v80 TDT Drivers and v80 ActiveX Controls. | |
| BrainWare | 9.21 | 07/25/2014 | Requires v80 TDT Drivers and v80 ActiveX Controls. |
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