Northlink Product Stack

The Integrated
Design Ecosystem.

From precision drafting to photorealistic visualization and the hardware that powers it all.

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DWG Native Realtime Rendering Certified Workstations Local PH Support
ZWCAD Interface
Drafting & Design

ZWCAD 2026

Perpetual License DWG 100% Compatible

The bedrock of architectural intent. Familiar, fast, and perpetually licensed. ZWCAD provides uncompromised DWG compatibility with a lightweight footprint.

Zero Learning Curve:  familiar interface and commands.
Smart Mouse & Voice:  innovative gestures and annotation tools.
Flexible Licensing:  perpetual or subscription options available.
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D5 Render Output
Real-Time Raytracing

D5 Render

Realtime Path Tracing 12,000+ Assets

Breathe life into geometry instantly. D5 Render combines real-time ray tracing with an expansive asset library to transform flat CAD data into cinematic reality in seconds.

Live Sync:  seamless integration with ZWCAD, SketchUp, Revit, 3ds Max.
AI Atmosphere:  generate skies and weather with a single click.
Asset Library:  12,000+ high-quality models and materials built-in.
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Comparison Guide

ZWCAD vs D5 Render: When to Use Each

These tools solve different stages of the same workflow. Use ZWCAD for precise drafting and technical documentation, then use D5 Render for real-time visualization, presentation, and client approvals.

Decision Area ZWCAD D5 Render
Primary Job 2D drafting, technical plans, editable DWG production Real-time rendering, walkthroughs, animation, design storytelling
Best Team Stage Concept development to construction documentation Design reviews, sales presentations, final visualization
Typical Output DWG, layout sheets, precise CAD deliverables Photoreal stills, videos, virtual tours, immersive scenes
Pricing Style Perpetual-friendly options for long-term CAD ownership Community and paid plans for scaling visualization workloads
Ideal Buyer Architecture, engineering, and technical drafting teams Design studios, marketing teams, and client-facing visualization teams

Pricing Guidance

If your daily work is CAD-heavy, prioritize ZWCAD licensing first, then phase in D5 for visualization teams that need faster approvals and richer presentations.

Buyer Fit

Small firms can start with ZWCAD + D5 Community, while growing firms typically adopt ZWCAD seats for production and D5 paid plans for client deliverables.

Workflow Recommendation

Use ZWCAD for drawing integrity and coordination, then push models into D5 for real-time visualization to reduce revision cycles and speed up design decisions.

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Lenovo
ASUS
DELL
HP

Certified Workstations

We don't just sell boxes; we configure engines. As authorized partners for major workstation brands, we specify builds optimized for your studio's specific workload—whether purely drafting or heavy GPU rendering.

Lenovo Gold Partner:  access to enterprise ThinkPad and ThinkStation pricing.
GPU Optimization:  RTX-ready builds for D5 Render and real-time workflows.
Full IT Stack:  servers, networking (Cisco, Aruba), and power protection (APC, Vertiv).
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