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