What File types can you attach in SharePoint?

Attaching a file? Here's a shortlist of supported file types. Find the masterlist and how to manage them here here: https://technet.microsoft.com/en-us/library/jj219530.aspx 

 

Supported OOTB

ascx, asp, aspx, csv, doc, docm, docx, dot, dotx, 
eml, exch, htm, html, jsp, mht, mhtml, msg, spx, nsf, 
nws, odc, odp, ods, odt, one, pdf, php, ppsx, ppt, pptm, 
pptx, pub, txt, url, vdw, vdx, vsd, vsdm, vsdx,vss, vssm, vssx, 
vst, vstm, vstx, vsx, vtx, xls, xlsb, xlsm, xlsx, xml, xps, zip