Yes, we format our files to easily be used with either cutting program.
png sheet is formatted with offset cut border around each sticker on a transparent background making it ready for "print + cut" in cricut design space.
and all stickers include an preformatted silhouette studio file. just apply preferred cut settings for preinstalled cut lines before printing & cutting.
for more help see the included "product tips + terms of use' document for links to our cricut + silhouette cutting instructions.