&sq=Google&lang=en&file=File:Question_book-new.svg){kind=small} | This article relies largely or entirely on a single source. (February 2016) |
| Filename extension |
.ace |
|---|---|
| Internet media type |
application/x-ace-compressed |
| Developed by | e-merge GmbH |
| Type of format | data compression |
In computing, ACE is a proprietary data compression archive file format developed by Marcel Lemke, and later bought by e-merge GmbH. The peak of its popularity was 1999–2001, when it provided slightly better compression rates than RAR, which has since become more popular.