Futaken_v0.029r_mac.zip Link

: Open that folder and look for an executable file (often ending in .app or with a specific icon) to start the program. Troubleshooting

If you are trying to "prepare a piece" in the sense of a involving zippers (as suggested by some general search results), you would typically begin by printing and cutting your pattern pieces and marking your notches. Are you having trouble opening the file , or Futaken_v0.029R_Mac.zip

: Find Futaken_v0.029R_Mac.zip in your Downloads folder or wherever you saved it. : Open that folder and look for an

: macOS will automatically use the Archive Utility to decompress it. Futaken_v0.029R_Mac.zip

The process on macOS is straightforward and usually doesn't require extra software: