Download Go64 1.4 for Mac from our software library for free. This free Mac app is a product of Clair Software. Our built-in antivirus checked this Mac download and rated it as 100% safe. Go64 for Mac lies within System Tools, more precisely System Optimization. The latest setup package occupies 4 MB on disk.
From the developer:
Apple has announced that macOS 10.14 will be the last version capable of running 32-bit applications.
As Apple finalizes its transition to all-64-bit code, Mojave and High Sierra present an alert like this when you launch a 32-bit application. While it's not a crisis at present, you'll need to update or upgrade those applications before you update to macOS 10.15 later this year.
You may want to check out more software for Mac, such as TM Error Logger, HDCleanUp or CLIX, which might be similar to Go64.