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Tag: dos
8 posts

Associate Any File with Windows Notepad in Five Seconds

In my article, Associate Extensionless Files with Notepad, I explain how to navigate the labyrinthine maze of Windows dialogue menus to assign Microsoft’s Notepad text editor as the opening application for files without extensions. In this post, I’ll show you how to associate any file type with any program (including Notepad) in less than five seconds. Ready? Don’t blink, you’ll miss it.. ;) Continue reading »

Monitoring Internet Activity for Windows and macOS

Monitoring your computer’s Internet activity is a powerful tool, enabling you to: keep an eye on background processes reveal viruses and other malware expose unauthorized access monitor running programs log process activity ..and much more. The best part? It’s super-easy. Here’s how I do it on Win XP: Open the command prompt and type “netstat -n 5 > scan.txt” After a minute or two (or any amount of time), press Ctrl+C to stop monitoring Type “scan.txt” to open the log […] Continue reading »

Computer Flashback: Windows 98 Run Commands

Even with all the fancy-pants new features found in Windows XP and now Vista, Microsoft Windows 98 (Second Edition) remains our favorite Windows-flavored operating system. We love it so much, we still use it on one of our trusty laptops. Over the years, we have discovered several very useful functions available via the command line or even the “Run” prompt (Start → Run…). Anyway, without spending too much time researching or explaining these wonderful tools, we figured posting the information online may […] Continue reading »

Dazzle, Marvel and Wonder

One of our favorite command-line screensavers, DAZZLE is a two-dimensional kaleidoscopic program featuring a timeless display of perpetually evolving psychedelic viewscapes. Users may interactively manipulate over thirty image-creation algorithms, or set the program to automatically generate hours of dynamically morphing displays of colorful patterns and geometrically complex graphics. Continue reading »

Hide Content on Windows 98SE

This brief tutorial on hiding content applies to Windows 95, 98, and 98SE. Although this method may be old hat or even irrelevant to the more experienced Windows users, I have found it useful on a number of occasions, and therefore think it’s worthwhile to share here at Perishable Press for future reference. Continue reading »

Fun with the DOS Command Prompt

Note: This article assumes a basic familiarity with the DOS command prompt, and is somewhat of a continuation of our previous article on DOS, Basic DOS Commands. Here, we are exploring a few of the more interesting commands available via the DOS command prompt. For a more complete reference please consult the Windows Help file (Windows XP) by entering the following command at the command-line prompt (or via the Start > Run… dialogue box): Continue reading »

DOS Fundamentals

Ahh, the fun I have at work while experimenting with the command line. I will be the first to admit that I understand very little of DOS, especially when considering the scope of its functional capacity. Nonetheless, I am taking the time to chronicle a few interesting DOScoveries here in this article, as well as in at least a couple of others (see related articles section at the end of this article). Continue reading »

Basic DOS Commands

DOS (Disk Operation System) is a tool which allows you to control the operation of the IBM PC. DOS is software which was written to control hardware. Here is a summary of some essential DOS commands. Continue reading »

Welcome
Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience. Here you will find posts about web development, WordPress, security, and more »
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LinkedIn decided to replace my highly rated video course on WP security. For a limited time the course is still available to *logged-in* users via direct URL.
I enjoy listening to original Star Trek and NG episodes while working online. After a while it feels like I’m working on the ship as part of the crew, going on adventures.
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