This is the specifications for the archive file which is handled by the
Game Extractor plugin
Archive_VIS_VIS3_4.
| Endian Order: | Little Endian |
| Compression: | None |
| Encryption: | XOR |
This format is used by the following Games:
| Anna's Quest | *.vis |
| Anna's Quest | *.vc### |
| Anna's Quest | *.vs### |
This is the format specification information:
| | // ARCHIVE HEADER
4 - Header (VIS3)
4 - Number of Files (BIG ENDIAN)
// DETAILS DIRECTORY (encrypted)
when (decrypted){
3 - Header (HDR)
// for each file
4 - File Offset (Relative to the start of the file data)
4 - Compressed Length
4 - Decompressed Length
4 - File Type
}
3 - Footer
// FILE DATA
// for each file
X - File Data |
These are the accompanying notes and further information:
| | The DETAILS DIRECTORY is XOR with repeating key 98,52,49,56,97,98,49,102 |
Game Extractor is able to read files of this type, as well as files from thousands of other games. To give it a try, download
Game Extractor (Basic Version) for
free, and see what it can do.
For further information on this format, refer to the source code on our
GitHub repository.
