Matsuri.7z -

To access the "helpful features" within this file, you must first extract it. The format is a high-compression archive that standard Windows or Mac tools might not open by default.

Right-click the matsuri.7z file and select "Extract Here" or "Extract to matsuri/". matsuri.7z

Use a free tool like 7-Zip (Windows) or The Unarchiver (Mac). To access the "helpful features" within this file,