It aims for OS/2 Warp 4 (Merlin) as a base compatibility system, which does not mean that we will not support features of newer (OS/2 Warp Server for e-business, eComStation and ArcaOS) OS/2 versions.
Since version 38, Thunderbird has integrated support for automatic linking of large files instead of attaching them directly to the mail message. Other security features may be added through ...