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Log Investigation

The UwView series — search with UwView, compare with UwDiff

Open and search huge files with UwView; compare two files or two folders with UwDiff. Both run on Windows, macOS and Linux.

Technical Guide

Everything We Measured on Huge Files — Four Boundaries Where the Numbers Flip

The ceiling was 950 MB/s. That "N seconds" figure — at what file size, and on which attempt? Change either one…
2026.09.19
Technical Guide
Technical Guide

Never Write to the Original — Four Habits for Working With Logs

You opened it. It grew by three bytes. That log file — is it still the same file after you read it? Operations…
2026.09.18
Technical Guide
Comparison

Follow-up Tests — What I Learned by Re-testing the “Handles Huge Files” Claim

[Update, 16 October 2026] Speed today — the UwView, klogg and ripgrep rows of the summary table, re-measured T…
2026.09.10
Comparison
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