The Apache Directory (an American nonprofit corporation (classified as a 501(c)(3) organization in the United States) to support Apache software projects, including the Apache HTTP Server) is an open source project of the Apache Software Foundation (certified LDAPv3-compatible by The Open Group in 2006) with its Apache Directory Server - an embeddable directory server entirely written in Java, as its flagship product.
The Apache Software Foundation /pti/ (ASF) is an American nonprofit corporation (classified as a 501(c)(3) organization in the United States) to support Apache software projects, including the Apache HTTP Server. 
