I have a archive (I know its a game compression) and I am trying to figure out how it is compressed so I can add files to it using C#. It opens/works in 7zip, and winrar. But when I use ZipForge/ComponentAce archive reference it says Invalid File.
Any help?
- Steve
Have you opened the file up in a binary editor to see if the first few bytes denote the format?
For example ZIP files have the header format given on here http://www.ta7.de/txt/computer/computer016.htm
What extension does the file have?