Unfortunately, this product was discontinued by the developer. This means that it will not receive any update nor support. According to the Compatibility Center website, there is no information about a possible compatibility with Windows 8. Due to the fact that the last version of the program was released long before Windows 8, it might not be compatible. However, you can try for yourself. In this matter, it's advised to use the Compatibility Troubleshooter. To use this tool, in the search bar from Start, type Compatibility Troubleshooter, open the utility and follow the steps provided.