compression
I seem to have an EFW file?
The file we send through is a normal ,ZIP file containing an Excel document, so not a .EXE.
An EFW extension is a Compressed .ZIP or executable .EXE file renamed by CA Security Centre to have a “.efw” extension; typically applies to e-mail attachments scanned by Computer Associates (CA) antivirus software. (In our case it would have been a .ZIP file). See this post at Filext for more information: http://filext.com/file-extension/EFW › Continue reading
