Whisky or CrossOver?
There are a lot of questions about which is better, here's an easy chart:
| Feature | Whisky | CrossOver |
|---|---|---|
| Entirely Open-Source | ✅ | ❌ |
| Free Updates Forever | ✅ | ❌ |
| MSync | ✅ | ✅ |
| ESync | ✅ | ✅ |
| DirectX 12 Support | ✅ | ✅ |
| GStreamer Support | ✅ | ✅ |
| Automated Installation | ❌ | ✅ |
| Denuvo Support | ❌ | ✅ |
| Epic Games Launcher Support | ❌ | ✅ |
| Battle.net Support | ❌ | ✅ |
| Ubisoft Connect Support | ❌ | ✅ |
| Wine 9 Support | ❌ | ✅ |
| Proper Technical Support | ❌ | ✅ |
| Regular Updates to Wine | ❌ | ✅ |
TLDR; CrossOver supports more apps than Whisky, and provides a more seamless user experience when Wine doesn't want to work out of the box. Which ever is best will depend on your needs and use case.