If you’re looking to delete Undertale files from your computer, there are a few different ways to go about it. The first option is to use the Windows File Explorer. Navigate to the folder where the Undertale files are located, and select them all using the mouse cursor. Right-click on each one and select “Delete.” If you’re using a Mac, you can use the Finder’s “File” menu option to delete files. Select each Undertale file and click on the “Delete” button at the top of the window. The final option is to use an online file deletion tool. There are a number of these available online, including FileShredder and Eraser. Simply enter in the path to where the Undertale files are located and choose which options you want to use - such as deleting files permanently or only for certain periods of time. ..