Downloads
Native Radiens desktop installers for macOS, Windows, and Linux.
Running in minutes, on data you already have.
No procurement, no migration, no import step. Download an installer, open a data directory you already have, and you are working.
Free forever
The Standard tier is free and permanent — publication-grade results, not a trial.
No hardware needed
Analyze data you already have; no NeuroNexus hardware required.
Your data stays local
Open a directory on your own machine — no upload, no conversion.
Any OS
Native installers for macOS, Windows, and Linux.
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Desktop Applications
All three apps have a free tier. Allego ships with every NeuroNexus DAQ system.
Allego
Real-time acquisition for NeuroNexus DAQ — acquire, measure, and assess signal quality in one pass with Vantage™. Up to 1,024+ channels, live PSTH during recording, and a 3D probe and brain viewer at the rig.
Videre
Analysis, visualization, and curation desktop application. Spike sorting, LFP and spectral analysis, signal-chain construction, native NWB (read & write), and RadiensPy-compatible scripting. Reads Intan, SpikeGLX, Open Ephys, TDT, Plexon, NWB, NeuroNexus XDAT, and common EEG/ECoG formats natively.
RadiensPy
Python client for Radiens. Full GUI↔API parity — every operation available from Allego and Videre is available as a Python call. On PyPI and conda-forge. Free, but requires a license. Standalone or bundled with any app.
System Requirements
Native installers on all three platforms. No virtual machine required.
macOS
12 (Monterey) or later. Apple Silicon (M1/M2/M3) and Intel both supported.
- ✓Minimum 8 GB RAM; 16 GB recommended for archive work
- ✓Apple Silicon native — no Rosetta layer required
Windows
Windows 10 or 11, 64-bit. Standard hardware — no GPU required for the desktop apps.
- ✓Minimum 8 GB RAM; 16 GB recommended
- ✓NVMe SSD strongly recommended for multi-channel streaming
Linux
Ubuntu 22.04 LTS and 24.04 LTS. RHEL 9+. Tested on common HPC workstation stacks.
- ✓x86-64; ARM builds available on request
- ✓No display server required for RadiensPy headless mode
RadiensPy
Python 3.10 or later. Conda, pip, or poetry — no system Python required.
- ✓pip install radienspy or conda install radienspy
- ✓License required; standalone or bundled with any app
IT Quick Reference
For lab managers, IT administrators, and institutional procurement.
Operating Systems
Native installers on all three platforms.
- ✓Windows 10/11 (x64)
- ✓macOS 12+ (Intel + Apple Silicon)
- ✓Ubuntu 22.04 / 24.04 LTS; RHEL 9+
Data Formats Read
Most systems read natively — no conversion step.
- ✓Intan RHD/RHS, SpikeGLX, Open Ephys
- ✓TDT, Plexon, NeuroNexus XDAT
- ✓Common EEG/ECoG formats (EDF, BrainVision, EEGLAB, MNE)
- ✓NWB — read and written
Export and Compliance
Open formats, auditable provenance at every tier.
- ✓NWB 2.x export, DANDI submission
- ✓RadiensPy scripted pipelines
- ✓Quality metadata tracked across the workflow
Deployment
Edge desktop + optional cloud companion. Each independent.
- ✓Edge: local workstation — no database server required
- ✓No mandatory upload; data stays local by default
- ✓Institutional site licenses available
Frequently asked questions
How do I download Radiens?
Download the free installer for macOS, Windows, or Linux from this page, run it, and open a data directory you already have — no import or conversion step.
What operating systems does Radiens run on?
Radiens runs natively on macOS, Windows, and Linux — no virtual machine required.
Is Radiens free?
Yes — the Radiens Standard tier is free and permanent and produces publication-grade results; RadiensPy and the Radiens CLI are free too, and the paid Pro tier adds professional depth.
Do I need special hardware to use Radiens?
No — Radiens reads data you already have on an ordinary computer; NeuroNexus acquisition hardware is only needed to record, not to analyze.