01
Direct local capture
Guided ten-finger capture directly from a Bio-Well 2.0 camera, quality validation and individual image retakes.
PICALLW desktop software
GDV Studio Local analysis. More views. Your data.
A professional Windows environment for direct Bio-Well 2.0 camera capture, opening original BDF files, in-depth analysis, comparisons, reports and biofeedback – without mandatory upload of personal data to a web cloud.
Compatibility: direct capture is currently confirmed for Bio-Well 2.0. Operation with Bio-Well 3.0 has not yet been confirmed.
Official Bio-Well store ↗Bio-Well is a trademark of its respective owner. GDV Studio is an independent PICALLW software solution.Why GDV Studio
More than a measurement viewer.
Designed for practitioners, researchers and advanced users who need local operation, broader analytical views and clearer tracking of changes over time.
02
Original BDF files
Open and display original BDF measurements. The primary workflow remains direct capture and local processing without mandatory cloud transfer.
03
Privacy and GDPR
Clients, measurements and reports remain on your computer, simplifying control over personal data and reducing cross-border transfer risks.
04
Additional analyses
Chakras, meridians, organs and systems, spine, musculoskeletal views, energy reserve, lifestyle, comparisons and longitudinal trends.
05
AI reports
An AI report for the client and a separate professional report for the practitioner. Choose the provider and model; AI is used only when enabled.
06
Radionic session
An experimental module for a structured radionic session, symbolic matrix, audio protocol and measurements before, during and after the session.
07
Professional reports
Visually structured HTML/PDF reports, export and client delivery, with control over included sections.
08
History and comparison
Compare multiple measurements, energy, stress and lifestyle changes, and review the largest differences between sessions.
Local-first architecture
Your data is not forcibly tied to a cloud.
When working with names, birth data, email addresses and measurements, it matters who processes the data and where it travels. GDV Studio runs locally by default. An internet connection is required only for an external AI service that the user deliberately enables.
GDPR note: local processing alone does not guarantee full compliance. The controller must still define a legal basis, privacy information, retention periods, backups and data-subject rights.
Compared with a typical cloud workflow
✓ Local client and measurement database
✓ No mandatory subscription for core analysis
✓ Broader independent analytical views
✓ Selectable AI providers and models
✓ Extended comparisons and reports
✓ Integrated radionic session
Inside the software
From capture to report.
A selection of actual screens from the GDV Studio development version.
Licensing
Licence informationLifetime licence for major version 1.x
The licence is perpetual for the current GDV Studio 1.x.x.x line and includes all fixes and upgrades up to the next major 2.x version. A new major version is not currently expected in the near future.
The licence does not include fees charged by external AI providers, additional hardware or separately commissioned custom development.
Important: GDV Studio is research, biofeedback and informational software. Its visualisations and AI interpretations are not medical diagnoses, do not establish disease and do not replace examination or treatment by a qualified healthcare professional.
GDV and research
Open GDV and Research articlesContinue in the knowledge base.
Read about GDV fundamentals, capture quality, calibration, repeatability and meaningful long-term tracking.
Make Better Software Together
Help us build a better GDV Studio
The best software is created together with its users. Your comments, feature requests and improvement ideas are welcome and directly help shape future versions of GDV Studio.