[bsg75]

"Office Code Pro is a customized version of Source Code Pro... The customizations were made specifically for text editors and coding environments, ..."

Interesting, a customized version of a "Source Code" font enhanced for coding and named "Office Code". Am I reading that right?

[Megs]

Assuming the name was changed because "Source" is the reserved font name in the SIL Open Font License.

[gh02t]

Yeah, it's a slightly (but noticeably) tweaked variation of Adobe's Source Code Pro font.