There are several programs you can use to create an HTML document. Some people prefer a simple text editor like Notepad++, others prefer an integrated development environment (IDE) like Adobe Dreamweaver. If you are not sure which program to use, it depends primarily on what type of person you are and what features you need. If you're a beginner or just want to create basic HTML documents, a simple text editor like Notepad++ is ideal. These programs are very intuitive and easy to use and don't require any lengthy configuration. They are also usually free or very inexpensive to purchase. However, if you need more features or want to develop more complex websites, an IDE like Adobe Dreamweaver is a better choice. IDEs usually offer many more features and capabilities than regular text editors and can greatly simplify the development process. However, they are also correspondingly more expensive and often have a steeper learning curve.