.ACK File Extension
- Developer by: Adobe Systems Incorporated
- Category: Plugin, addon Files
What is an .ACK file?
.ACK file extension is created by Adobe Systems Incorporated. .ACK has been classified as Plugin, addon Files.
.ACK is Swifty data
The ack file extension seems to be mainly related to Swifty Extension for Adobe Flash a multimedia and software platform.
Found as Swiffy.ack in the folder:
.ACK file format is deprecated and this file format is no longer supported.
Currently, .ACK file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.