The application allows you to import clip arts in different formats. However, only a few formats are supported: BMP, JPG, STX, AI and EPS file formats are all supported. As you can see, you need to have one of this format and then you should have the possibility to load the clip art to the application via the function available within the software.
For additional information, visit the website of the product: https://www.rolanddga.com/products/software/roland-cutstudio-software