YouTube By Click v2.2.142 Multilingual Portable (Mac OS)

Mac OS X 

System Requirements:
- Multicore Intel processor with 64-bit support* 
- Mac OS X v10.11 --El Capitan--, macOS v10.12 --Sierra--, or macOS v10.13 --High Sierra--** 
- 4 GB of RAM --8 GB recommended-- 
- 1024 x 768 display 
- 2 GB of available hard-disk space for program installation --cannot install on a volume that uses a case-sensitive file system or on removable flash storage devices