ZIP is Broken, Except it's Not, Except it Is | Internet Archive Blogs
: While a 3.3K file is tiny, ZIP files larger than 4GB (using the ZIP64 extension) can sometimes crash older extraction tools. 3.3K.zip
In the world of data science and digital preservation, files around this size are often "companion" data. For instance, high-resolution geospatial datasets frequently include small .zip files containing metadata or auxiliary indices. ZIP is Broken, Except it's Not, Except it
Finding a mysterious small zip file in your downloads can be a red flag. Security experts at Forbes and community forums recommend the following: ZIP is Broken