: This is a WinRAR compressed file format. To view the text or files inside, you would need an extraction utility like WinRAR or 7-Zip .
The text appears to be a filename for a compressed archive, but it does not correspond to a known, widely documented software package or public dataset. Based on the naming convention,
: This indicates the version number of the content within the archive.
Could you provide on where you found this text or what you are trying to find inside the file?