:Open the Terminal and run: mkfile 137.95m testfile.txt

:Open PowerShell and run: $f = [System.IO.File]::Create("C:\testfile.txt"); $f.SetLength(137.95MB); $f.Close() Download - Oklahoma's Open Data

: Sites like ExampleFile and FreeTestData offer a variety of dummy files (text, PDF, video) for testing.

: You can find repositories specifically designed for testing large downloads, such as large-file-download-test , which hosts multi-megabyte text files.

If you need a large text file for testing purposes, you can use the following resources to find or generate one: Sources for Large Test Files

: Large .txt files containing public records are often available for download from government portals like Oklahoma's Open Data . How to Create Your Own 137.95 MB Text File