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This is Microsoft’s new modern File Explorer overhaul for Windows 11

As was revealed a handful of weeks ago, Microsoft is currently working on a significant update to File Explorer on Windows 11 that will update several core areas of the app with modern designs and new features that will better integrate the experience with OneDrive and Microsoft 365.[…]The home page itself is being updated with more integration with...

DiscoBSD: a 2.11BSD-based UNIX-like operating system for STM32 and PIC32 microcontrollers

DiscoBSD is a 2.11BSD-based UNIX-like operating system for microcontrollers, with a focus on high portability to memory constrained devices without a memory management unit.This microcontroller-focused operating system is the continuation of RetroBSD, a 2.11BSD-based OS targeting only the MIPS-based PIC32MX7. DiscoBSD is multi-platform, as it also supports...

Fun with macOS’s SIP

While developing mirrord, which heavily relies on injecting itself into other people’s binaries, we ran into some challenges posed by macOS’s SIP (System Integrity Protection). This post details how we ultimately overcame these challenges, and we hope it can be of help to other people hoping to learn about SIP, as we’ve learned the hard way that there’s...

US accuses Google of abusing monopoly in ad technology

The Justice Department and a group of eight states sued Google on Tuesday, accusing it of illegally abusing a monopoly over the technology that powers online advertising, in the agency’s first antitrust lawsuit against a tech giant under President Biden and an escalation in legal pressure on one of the world’s biggest internet companies.The lawsuit...

Magic Cap, from the Magic Link to the DataRover and the stuff in-between

Welcome to Magic Cap, the oddest yet somehow most endearing interface a PDA — and, briefly, Windows 95 — ever had. Unlike the Palm OS where I bought my first device brand new, I was a late convert to Magic Cap, picking up this wacky device called a DataRover in 2004 just to play with. It wasn’t exactly pocket-sized, but it was still quite portable,...

Bulldozer, AMD’s crash modernization: frontend and execution engine

But as you might think, nobody at AMD envisioned it that way in the planning or design stages. No engineer would ever start working with the idea to “build a shit product”; a recent chat with an engineer who was at AMD during Bulldozer’s development gave us additional insight on what the original goals for the architecture were. AMD originally wanted...

Windows 3.x VDDVGA

While working on my Windows 3.x display driver, I ran into a vexing problem. In Windows 3.1 running in Enhanced 386 mode, I could start a DOS session and switch it to a window. But an attempt to set a mode in the DOS window (e.g. MODE CO80) would destroy the Windows desktop, preventing further drawing from happening properly. It was possible to recover...

Windows 11 is getting ReFS support

Recent Windows 11 Insider builds include support for ReFS, the Resilient File System. The file system is currently only available in Windows server operating systems, but not in client systems.Resilient File System is designed to “maximize data availability, scale efficiently to large data sets across diverse workloads, and provide data integrity with...

Google’s Fuchsia and Area 120 see significant cuts in layoffs

Ahead of these layoffs, Fuchsia appeared to be on an upward trajectory within Google. After years of being a skunkworks project, the company’s from-scratch operating system has grown to be used in the Nest Hub series and is poised to be used in an upcoming device. There are even indications of Google ramping up Fuchsia development internally in recent...

What is the Apple YACC?

Has anyone ever heard of the Apple YACC, or YACCintosh? it was a 68010 prototype mac intended to do colour in 1986. Weirdly enough someone managed to find the ROMs *and* the PALS for it, but no schematics have turned up yet.All of the stuff is on bitsavers. I do not know what to add here. This seems to be one of the most obscure – if not the...

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