System requirements · molkraft.com
Will MolKraft run on my computer?
MolKraft runs in your web browser; there is nothing to install. Check your computer before you buy: the check takes a few seconds and runs only in your browser.
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What MolKraft needs
| Part | Needed | What it is for |
|---|---|---|
| Browser | Chrome or Edge 111 or later, Firefox 114 or later, Safari 17 or later. The latest version is best. | Everything. On Windows, macOS, Linux or ChromeOS. |
| 3D graphics | WebGL 2, with hardware acceleration on (required) | The 3D view, surfaces and 3D images. |
| On-device computing | WebAssembly and web workers (required; every browser above has them) | NMR estimates, names and other models, which run on your device. |
| Graphics computing | WebGPU (optional) | Faster reading of structures from pictures; without it, reading still works, more slowly. |
| Memory | 8 GB recommended | Large image exports; with 4 GB, the largest exports are limited. |
| Space | About 100 MB free for downloads | The picture reader (about 45 MB) and the NMR models, kept by the browser. |
| Screen | A laptop or desktop | Phones and tablets work for viewing; they are not recommended for drawing. |
| Internet | A connection | Signing in, and the daily licence check. |
Try MolKraft before you buy: if it does not run as described here, write to hello@molkraft.com before paying, and we will help.