You can download Nucleo 1.0.7 for Mac from our application library for free. The program relates to Theming Tools. This Mac app was originally developed by NucleoApp.
From the developer:
Nucleo is a library of icons with super powers. You can use Nucleo icons for unlimited projects. Even if you don't renew the Basic account, you can still use the source files for as many projects as you want.
- Search, customize, export over 8000 icons.
- Import and manage other icon packs.
You may want to check out more software for Mac, such as Desktop Wrap, TidyDesktop or Color Labels, which might be similar to Nucleo.