.EFA files are created by the product "Ecrypt 2005", which was developed by Email Connection (Pty) Ltd. .EFA files are archives containing compressed and encrypted financial documentation. .EFA files are used by Email Connection (Pty) Ltd to distribute documents to customers who use their services. Prior to version 2005, Ecrypt used .ECR files (see links below).
chamz 2011-05-10 17:09:37 #1 Vodacom keeps on sending me an electronic statement using an EFA file extension. Can anyone please tell me how to open it on my computer?