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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

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File Error: Data may have been lost

We’ve had reports from a number of customers regarding the issue you reported where they were using a combination of Excel 2000 and Internet Explorer (“IE”) 7 or 8. (Not so much recently, as a lot of people have since

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