IMAPX - Downloading .GZ - GZip Files

Question

When Downloading .gz files using IMAPX 2.0.0.18 I cannot extract the files as it shows them as corrupt. This happens when the file is under Message Attachments, when the same file is under Message Embedded it works fine.

I am using IMAPX with C# and ASP .NET, I am using the library quite extensively and the only problem that I am having is with downloading .gz attachments

I noticed that the bytes downloaded are not the same as the size of the file in Outlook,

• Am I missing something?
• Do I need to use base64 encoding, if yes can you show a sample?
• How to use IMAPX's attachment.download and attachment.save