FWIW there are a lot of closed source freeware programs out there, especially on...

		Crinus on Sept 23, 2019 \| parent \| context \| favorite \| on: Keyhut POS: Free Point-of-Sale Software for DOS FWIW there are a lot of closed source freeware programs out there, especially on the Windows world. Irfanview is a very popular example. Another, not as popular in general, though quite popular in HN, is the utilities by NirSoft.