Not_FinancialAdvice

This is why it's useful to use standard abbreviations for currencies (ISO 4217). For the South African Rand, it's ZAR.

I'd argue that it depends on your workflow; if you like to manage files in folders on some local/network storage, then Rawtherapee is great since it doesn't force a collections workflow on you like Darktable does (which I find really annoying).