Orpheus is a very old VCL component suite for Delphi. It started with Delphi 1 and supports all Delphi versions including XE4. It also supports the C++Builder.
Orpheus has originally been created by the great TurboPower company which closed their business on January 7, 2003. All their components including Orpheus can now be found at SourceForge.
Although Orpheus theoretically supports all Delphi versions I’m currently running XE2, XE3 and XE4 on my developing machine, and I will remove XE2 within the next weeks. This means that I can only give support for this versions, which is another reason to move to current Delphi versions.