ERPNext.com is managed by the organization (Web Notes) that publishes ERPNext. You can do a trial run with your own account by [signing up on the website](https://erpnext.com/pricing-and-signup).
You can also decide to host your application at ERPNext.com by buying the hosting plans. This way you support the organization that develops and improves ERPNext. You also get one-to-one functional (usage) support with the hosting plans.
To avoid the trouble of installing an instance, ERPNext is available as a Virtual Image (a full loaded operating system with ERPNext installed). You can use this on **any** platform including Microsoft Windows.
[Click here to see instructions on how to use the Virtual Image](docs.download.html)
### 4. Install ERPNext on your Unix/Linux/Mac machine