Installation

The latest release is available from Nullcad.io

Download the installer for your platform from the latest release and run it.

On windows, you will likely see a smart screen warning. This is normal for new software and can be bypassed by clicking “More info” and then “Run anyway”. The binary has not been signed yet, but will be in the future. If you would like to check the integrity of the installer (recommended), you can verify the SHA256 checksum of the binary against the one displayed on the download page.

The command to verify the checksum in powershell is:

Get-FileHash -Algorithm SHA256 <path-to-installer>

The linux AppImage is a self-contained binary that can be run directly and stored anywhere. You may need to make it executable first:

chmod +x <path-to-appimage>

Requirements

• A GPU with wgpu/WebGPU support (essentially any GPU from the last decade, on Vulkan, Metal, DirectX 12, or OpenGL).
• A modern CPU with SSE2 support (essentially any CPU from the last decade).
• Windows 10 or better, or a modern Linux distribution with a recent kernel and graphics drivers.
• At least 2 GB of RAM, but 4 GB or more is recommended for larger surveys.