Embrilliance Thumbnailer Embroidery File Viewing Software. Have you ever lost a design on your computer? Wouldn't it be nice to easily see your embroidery designs? Now, viewing your embroidery designs and machine quilting designs is easier than ever. With Thumbnailer, you?ll never have to guess how an embroidery file looks from cryptic names. See your embroidery directly in your operating system?s file utilities. Embrilliance Thumbnailer reads embroidery designs and creates the thumbnails for your computer to display in your folders. One disc for Mac and PC. Mac Requirements: Mac OSX 10.9 and up. Widows Requirements XP32, VIST/7/8/10 (32 or 64). View embroidery designs with Cover Flow and Finder on your Mac. View embroidery designs in Windows Explorer. Thumbnailer renders designs in realistic 3D. View the file types your choose. BB-EMT10