Progress OpenEdge ADE Sourcecode as available on community.progress.com
We are not the author of the original source code nor the current maintainer. Issues in the soure code should be reported to Progress Software tech support.
For the original location of the ADE-Sourcecode, please follow this link: Where are the ADE - OpenEdge Development Tools Source Code Downloads? https://knowledgebase.progress.com/articles/Article/P9621