Technical Guide I Replaced 21,994 Occurrences in a 10GB, 100-Million-Line File in 16.8 Seconds. It Cost 3.7MB
This is what happened when UwView Pro's Edit Upgrade — Huge Files, No Rewriting was pointed at a 100-million-l…
UwView Pro
Technical Guide 
Release Find Only Where ‘New York → Central Park → coffee_shop’ Appear in That Order — Sequence Search Comes to UwView Pro
A follow-up to Drill-down Search: the same tabbed UI now has a second mode, Sequence Search. Drill-down finds…
Release From 100,492 Hits to 3 in Two Clicks — Drill-down Search Comes to UwView Pro
UwView Pro just gained Drill-down Search: refine your search results with another term, then another — up to 8…
Comparison Opening a 48 GB File Isn’t the Same as Investigating It — EmEditor vs UwView Pro on a 16 GB-RAM Laptop
"Find a specific string in this 48 GB file." When you get that request, what matters is not just "does the sof…
Technical Guide My Fanless Mac Skewed My Benchmark by 54% — Thermal Throttling and Round-Robin Measurement
While measuring how my search engine scales with thread count (results here), I threw away my entire first dat…
Technical Guide How Many Search Threads Is the Right Number? I Measured 0.89 Billion Lines at 1-16 Threads
When you parallelize a text search, how many threads should you use? "One per core," "cores x 2," "physical co…
Technical Opening 258.68 GB and 4.5 Billion Lines — Expanding the Whole US OpenStreetMap to XML and Measuring It in UwView Pro
A few days ago I measured the speed gap between the native and browser builds using a 3.16 GB, 100-million-lin…
Technical Notes Why We Split Search Results Into a Separate Window — Jump, Save, and Context Lines You Can Use “While Looking” With the Filter Popup
We've moved UwView / UwView Pro's (UVF / UVP) search and filter results out of the inline, overwrite-the-main-…
Release UwView Pro Goes Cross-Platform — Windows, macOS & Linux: Open Huge Files Instantly, Anytime
UwView Pro now runs on Windows, macOS and Linux. One license covers every OS (one-time or monthly — prices unc…
Technical Deep Dive UwView Pro in Animated GIFs — Instant Open, Search, Highlight, and Rectangular Save in Action
For UwView Pro (UVP below), we've already shared numbers on speed in our benchmark article and our klogg compa…