Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Introducing DirEqual, a Newly Launched Utility Tool that Helps Mac Users to Compare Files and Folders in a Quick and Efficient Manner

The tool provides an efficient means to detect changes in files and folders on a Macbook computer

Naarak Studio, a macOS development team is pleased to announce its latest innovation to its lineup of macOS tools, DirEqual. The utility tool is an advanced directory comparison utility tool for Mac. DirEqual makes it possible to detect the tiniest changes between folders and display the result in a clear and intuitive way. The differences after the comparison are highlighted using colors and icons showing the difference in type, size, date, or item content.

Security is a major concern for MacBook users. Several reports of malware attacks have been reported by Mac users in recent times and being able to detect changes in files and folders is crucial in lessening the effect of malware attacks and ending their progress into one’s device. Conducting a full scan to identify changes in Mac files and folders can be frustrating and exhausting but with DirEqual, Mac users can conduct these scans and get comprehensive highlights of changes that have been made to their files and folders.

“With the launch of our new utility tool, Mac users can now easily and efficiently detect changes in their files and folders, giving them peace of mind and added security for their digital assets,” said Martin Suriyo, CEO of Naarak Studio. “Our utility tool scans files and folders on a Mac and displays a concise report to the user of any changes, whether it’s a new file being added, a modification being made, or a deletion. This allows Mac users to stay in control of their digital assets and quickly identify any suspicious activity. The tool is easy to use and offers a comprehensive view of changes made over time, making it a valuable addition to any Mac user's toolset.”

DirEqual is a handy tool for users to compare their archives of music, photos and documents and to detect and supplement those files that are new or changed. It displays compared directories side by side as expandable trees, and the size and date are indicated for each item. Differences between the directories are indicated with color and easy-to-identify icons. To copy or delete files or folders, users need to click an individual item to choose the appropriate action. The action is represented with a red or blue arrow. Next, they click “Execute” to proceed and “Synchronize” to mirror the folders.

Some features of DirEqual include:

  1. Side-by-side folder comparison
  2. Compare files and binary files by contents
  3. Mirror synchronization of compared folders
  4. Compare items based on a filename template
  5. Intuitive graphical comparison result view0
  6. Tabbed window
  7. Drag and drop support
  8. Context menu for items
  9. Store/Restore all options and settings

DirEqual requires macOS 10.13 or later. It is fully compatible with macOS Monterey and Apple silicon chips. For more information about DirEqual and to download, please visit https://naarakstudio.com/direqual/.

Media Contact
Company Name: Naarak Studio
Contact Person: Martin Suriyo
Email: Send Email
Phone: +66 62-454-0516
Country: Thailand
Website: https://naarakstudio.com/


Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.