Programming font Source Code Pro free downloads

For programmers, the basic conditions are good fonts should be met:

1. Easily distinguishable letters and numbers, such as: o English alphabet and Arabic numerals 0, l or English alphabet and Arabic numerals 1, two single quotes '' and double quotation marks. "
2. Font width, remain aligned, beautiful appearance
3. Free Open Source

Source Code Pro is Adobe's known as the best programming fonts. But also open source.
It is well suited for reading the code, support for Linux, Mac OS X and Windows operating systems, and whether commercial or personal use are free.

download link:

Link: https: //pan.baidu.com/s/1MkcilamO0_tN_QR5CF7b5A
extraction code: ak1q