[so_real]

We have one single accounting machine remaining that runs Windows because of ... Quickbooks. Oh, how I detest what Quickbooks has become. If there is a non-web-based decent accounting software out there that runs on Linux, please let me know. But any software, including Quickbooks, that forces me to store my vendor and customer data online is a non-starter. That info is gold and stays inside our four walls. I miss the days that I could air-gap the machines running accounting software.

[ShadowAce]

I do not believe that Quickbooks has a Linux version.

However (while I have not looked into this extensively), I also believe there are some high quality accounting software out there that runs on Linux.

[Pollard]

GnuCash - https://en.wikipedia.org/wiki/GnuCash - https://www.gnucash.org/