Text Viewer

Technical Deep Dive

UwView Pro Complete Benchmark — 3GB/10GB/48GB x HDD/SSD/Internal SSD: A Serious 9-Cell Comparison with klogg

UwView Pro (hereafter UVP, on sale now) — the pro edition of the large-file text viewer UwView — was compared…
2026.07.17
Technical Deep Dive
Comparison

UwView Pro — We Compared It to the Industry-Standard klogg, and Its Design Turned Out to Be a Generation from 30 Years Ago

UwView Pro, the premium edition of the large-file text viewer UwView, is now on sale (Windows/macOS/Linux; one…
2026.07.16
Comparison
Technical Deep Dive

The Text Viewer That Opened 890 Million Lines: How Far Can It Really Go, Theoretically?

My self-made large-file text viewer "UwView," which had advertised a "maximum of 200 million lines," recently…
2026.07.15
Technical Deep Dive
Technical Explainer

UwView Opens 51GB / 890 Million Lines of Real Data (OSM Japan) — “Apology: The 200 Million Lines Claim Was a Lie”

A while back I wrote an article about releasing the large-file text viewer "UwView" on GitHub. It claims to ha…
2026.07.09
Technical Explainer
Release

UwView Released on GitHub — A Windows 95-Era Large-Capacity (Up to 200 Million Lines) Text Viewer, Renewed for 3 OSes

Back in the Windows 95 era, I built a large-capacity text viewer called "UwView" and published it on Vector. I…
2026.07.09
Release