Mac users running the recently released macOS 10.13.4 update may see a new alert message when they log in and launch apps this morning, as Apple begins keeping its WWDC promise to push developers to upgrade their apps to 64-bit. What is this alert? Starting around midnight local time April 11 and 12, Macs running the latest OS version begin offering up a warning message the first time their users launched a 32-bit application. Apple 32-bit app alerts are coming to macOS 10.13.4. The warning states that the app is not “optimized for your Mac” and lets you know that it needs to be updated by the developer to improve compatibility.
The warning will appear only once — the first time you open the app. It will also include a link to an that explains a little more about why it is there. Further reading: Why am I seeing this message? There’s no immediate reason to worry. Apple warned us of its plans to let macOS High Sierra users know when we are using 32-bit apps, but it waited until now to begin doing so.
Apple already demands that all new apps submitted to the Mac App Store be 64-bit, and from June 1 will insist that any software updates submitted to existing apps should also be 64-bit. The pressure has been there for some time.
The company has been engaged in the transition to 64-bit for over a decade. The first Mac to appear with a 64-bit chip inside was the G5 PowerMac. Since then, the company has managed to ensure both its mobile and its Mac platforms run on 64-bit chips. Apple has previously said that macOS High Sierra will be the last version of the Mac operating system to run 32-bit apps 'without compromise.'
Does this mean my 32-bit apps won’t work? Short answer: No. Nothing has changed. Apple is not going to switch off 32-bit app support on your Mac. Those apps will still work fine, and your data will be safe. Final transition dates — also known as when Apple will switch off 32-bit app support on Macs — have not yet been set, though you may find that in the future the experience of using 32-bit apps will become more compromised. Will 32-bit apps work on the next OS version?
Yes, 32-bit apps will work on macOS 10.14, but do hassle your developers to update them. You see, I’ve learned that while Apple hasn’t fully defined to what extent 32-bit apps will be compromised when running on the next OS, it seems likely their use won’t be quite as straightforward. I will note that in previous OS transitions, users have had to download additional software resources to make things work. Apple will still support these older apps — though they will be unable to fully exploit powerful system features, such as the, which is 64-bit only. The bottom line? Their days are numbered.
But nothing is broken. What should I do if I see this alert? You can easily check which (if any) of your apps Apple plans to disable in the future. Alternatively, you may see the alert when launching one of your apps.
In either case, you should contact the developer of the software to ask about their plans to upgrade the software to 64-bit. Otherwise, you needn’t worry much right now.
Nothing much else will change, at least not immediately — but if you rely on an app whose developer does not intend to release an updated 64-bit version, then you should take steps to identify an alternative solution before Apple abandons 32-bit support altogether. What should developers do? Developers with existing 32-bit apps that are in regular use should take a look at Apple’s developer portal to find an extensive selection of resources designed to help them move their software to 64-bit. They’ll also find lots of ideas on how to use the transition to support new and interesting features in their software based on the 64-bit capabilities of the Mac. What Apple is saying Apple basically wants all the apps you use and rely on to transition to 64-bit as soon as possible. In most cases, this has already happened — Microsoft Word, Pixelmator and others have already made the switch, but Apple has learned (through previous transitions) that flagging up any kind of migration in advance is the best way to give developers a chance to keep up to date — and to give users the chance to motivate them to do so. Apple puts it a little more simply: “To ensure that the apps you purchase are as advanced as the Mac you run them on, all future Mac software will eventually be required to be 64-bit.
“Now is a good time to check with the software developer to see if 64-bit versions of your favorite titles are available,” it warns. It will be interesting to see just 64-bit support across all Apple’s platforms turns out to be in terms of the combined future of those platforms.
Google+? If you use social media and happen to be a Google+ user, why not join and get involved with the conversation as we pursue the spirit of the New Model Apple? Please and let me know. I'd like it if you chose to follow me there so I can let you know about new articles I publish and reports I find.
Cleaner, one of the new players in the crowded Mac maintenance software market, differentiates itself from the competition by boldly offering key features for free that none of its competitors would consider doing. After days of testing, I find Dr. Cleaner to be more like a toolbox than a pure system optimizer or cleaner.
You can use the app to shred data, find duplicate files, and more. I also especially like the Dr.
Cleaner Menu, which acts like a mini productivity app by showing a number of useful metrics that indicate how my Mac is performing in real-time. Cleaner claims to be 'the ONLY all-in-one free app.to keep your Mac optimized for the best performance.” I'm not really fond of this claim given that the app isn't 100% free. It does offer many features that are free to use, but certain actions require you to upgrade to the Pro version ($19.99 USD) to unlock. That said, the price is well worth it if you consider the app's overall value.
I recommend it. You can read more in my detailed review below. Just a kind tip: Try Dr. Cleaner first before upgrading to Dr.
My name is JP Zhang. I'm the founder of SoftwareHow. The main reason why I created this blog is to provide our readers with the most unbiased software reviews, especially reviews of programs that are not free (i.e. Shareware or commercial software that requires pay to access the full features).
I test each program to see whether it's worth paying for (or installing on your computer if it is freeware). I also check whether it has any catches or pitfalls so you can avoid. That's what I've done with Dr. The app has both a free and pro version. The latter costs $19.99 USD. I tried the basic free version first, then paid for the Pro version (receipt shown below) to test these premium features. Meanwhile, I also reached out to the Dr.
Cleaner support team via live chat in order to test how responsive their team is. You can learn more from the 'Reasons Behind My Review Ratings' section below. Disclaimer: The Dr. Cleaner team (staffed by Trend Micro) has no influence on the making of this review. All the things I like or dislike about the program are my own personal opinions based on my hands-on testing.
Inkscape Not Optimized For Mac
I'm also here to disclose I am a proud affiliate of Apple's iTunes affiliate program. Some of the links in this page are affiliate links — meaning that if you click on them to download and purchase the app, I will receive a commission at no additional cost to you. The earnings will be used to help keep this website alive, and motivate me to test more software and write more articles to help our readers solve tech-related problems. That said, the commission will not interfere with my judgment on Dr. Cleaner or any other apps. Designed and developed by, is a Mac application that aims to optimize Mac's performance by offering a suite of cleaning and monitoring utilities. Those utilities will scan and clean junk files, big old files, and duplicate files.
It also allows you to analyze Mac disk usage, uninstall unused third-party apps in batch, and shred files and folders to make your sensitive data unrecoverable. Finally, you can use Dr. Cleaner Menu to get a real-time status of your Mac system, such as how much free memory is available, how many junk files have accumulated over time, etc. Cleaner Safe? First of all, the app is free of any virus or malware issues. I've been using it for quite a few months and Apple macOS has never given me any warning about the Dr.
Cleaner installation file or Dr. Cleaner Menu. Cleaner has to be downloaded from; rest assured that apps from the App Store are malware-free. Trend Micro, the app's maker, is a public-listed cybersecurity company that has offered data security solutions for enterprise companies for the past three decades - another reason to believe that their product is secure. The app itself is also safe to use, provided you know what you are doing. Cleaner is a cleaning tool that deals with files stored on our Mac machines, our top concern is whether the app could delete wrong files due to misoperation or inadequate text instructions. In this regard, I think Dr.
Cleaner is very safe to navigate as long as you understand the functions of each module within the app. Also, don't forget that Dr. Cleaner sends unwanted files to Trash when you hit the Removal or Clean button, which gives you a second chance to undo any operations. However, in rare situations, you may end up with deleting the wrong files or folders if you use the File Shredder feature. In this case, my only advice to you is to back up your Mac before you use Dr. Cleaner or any other similar apps. Cleaner Legit?
Optimize For Background Processes
Cleaner is an app made by a legit company called Trend Micro, a public-listed corporation that began stock exchange in 1999. You can also learn more about the company from its Wikipedia page. During my research, I also happened to find the company mentioned or indexed in many prestigious media portals like Bloomberg, Reuters, etc. Cleaner has (or trial) as well as a Pro version that requires pay ($19.99 USD). Technically, the app isn't fully free. Cleaner offers more free features than its rivals.
I've tested dozens of (both free and paid) and I discovered that most paid apps allow you to scan your disk but limit file removal functions unless you pay to unlock them. That’s not the case with Dr. You can see the differences between Dr. Cleaner and Dr.
Cleaner Pro from the table I made below. Cleaner vs Dr. Cleaner: A Closer Look at What The App Has to Offer To make this Dr. Cleaner review easier to follow, I decided to break all the app’s features into two sections: System Optimizer and Dr. Cleaner Menu.
System Optimizer is the core of the app. It includes a number of smaller utilities (or modules, as listed on the left panel of the program).
Each utility helps solve specific problems. I'll cover more about that below. Cleaner Menu is a small icon shown in the macOS Menu Bar (on the top of your Mac desktop). The Menu shows a number of key performance metrics related to your Mac such as CPU usage, memory usage, etc. System Optimizer. There are 7 modules (now 8, see more below) listed on the app's main interface: Junk Files, Big Files, Disk Map, Duplicate Files, App Manager, File Shredder, and More Tools. I'll go through each of them and see what they have to offer and how they actually perform.
Junk Files This model is designed to find system junk files on Mac; by deleting them you can free up a ton of disk space. It all starts when you clicking the blue 'Scan' button. After that, Dr.
Cleaner shows you the scanning progress indicated with a percentage number surrounded by four planet icons in the universe. It looks pretty nice! Numbers don't tell you how good or bad an app is unless you compare them with the competition. In my case, I ran a new scan with — another Mac cleaner app I reviewed earlier.
It turned out CleanMyMac found 3.79 GB of system junk. After carefully comparing the results, I discovered that Dr.
Cleaner didn't count 'Safari Cache' as junk files when CleanMyMac did so. As you see from this screenshot, CleanMyMac found 764.6 MB cache files in Safari browser.
This explains the difference in numbers between the two apps. Duplicate Files This one’s very straightforward: It’s designed to help you find duplicate items. By removing them, you can reclaim decent amount of disk space. Since I'm now on a new Mac which doesn't have many files at all, I copied a bunch of photos into the Download folder to test whether Dr.
Cleaner could quickly target them. I started by dragging the desired folders in for a scan.
Note: You can also manually select multiple folders by clicking the blue '+' icon. Then, I hit 'Scan' to continue. File Shredder File Shredder, as the name indicates, is designed to help shred files or folders and make them unrecoverable for security/privacy reasons. Because in many situations those deleted files (even if you formatted the drive or emptied Trash) may be retrieved with third-party data rescue programs, we've rounded up a list of (for both Windows and macOS) in case you might want to check it out. Note: The chances of successful data recovery varies from case to case and the storage media - for example, whether it is an HDD or an SSD, and if SSD whether TRIM is enabled or not - is also an important factor.
I'll explain more below. For now, let's focus on how File Shredder works. To begin with, drag any files or folders that contain sensitive data to be erased, and then click the 'Proceed' button to continue.
Download LICEcap 1.23. An easy to use tool for creating animated GIFs on your computer. FlipaClip for PC/Laptop – Download for Windows & Mac FlipaClip for PC is an extremely user-friendly app which makes use of artificial intelligence for creating animated videos as much as you want. The app is packed with different tools that you can use for making cartoon animations. LICEcap for Mac allows you to capture areas of your desktop with a click and then save the frames as either GIF or LCF files. An accessible and super light app. MacOS is the operating system that powers every Mac. It lets you do things you simply can’t with other computers. That’s because it’s designed specifically for the hardware it runs on — and vice versa. Lice licecap for mac. LICEcap can capture an area of your desktop and save it directly to.GIF (for viewing in web browsers, etc) or.LCF (see below). LICEcap is an intuitive but flexible application (for Windows and now OSX), that is designed to be lightweight and function with high performance.
My Personal Take: I like what File Shredder has to offer. It's a useful feature for those who are concerned or paranoid about file safety (you want some data to be erased for good). But it's less useful for Mac users like me because I'm using a MacBook Pro with flash storage and the internal SSD drive is TRIM-enabled. 'When you use a TRIM-enabled SSD, deleted files are removed immediately and can’t be recovered (even with a file recovery program).' — Source: However, if you are using a portable storage device like USB flash drive, external HDD/SSD, etc. Or a Mac machine with an SSD not enabled with TRIM, and you want to get rid of those sensitive files or folders, File Shredder in Dr.
Cleaner will be of great help. This module is like a marketplace for promoting Trend Micro's family products - or should I say, Dr. Cleaner's brothers and sisters. 🙂 As of now, these include Dr. Antivirus, Dr.
Wifi for iOS, Dr. Cleaner for iOS, Dr. Unarchiver, Open Any Files, AR signal master, and Dr. By the way, if you happen to have watched 2018 Apple Worldwide Developers Conference (WWDC), you might remember this screenshot, where Open Any Files and Dr. Unarchiver got featured in the 'Top Free' section in the Mac App Store. The Reasons Behind My Review Ratings Effectiveness: 4 Stars Dr. Cleaner does deliver what it claims: It cleans your Mac disk and optimizes system performance.
If you are using an older Mac, chances are it's running (or going to run) out of free disk space. Instead of manually optimizing your Mac's disk, Dr. Cleaner can help you find and remove those unneeded files a lot more quickly. Plus, the Junk Files, Big Files, and Disk Map modules are totally free to use without limitations. The reason why I deduct one star is I feel its junk file searching ability still has room to improve, as you can read above. Price: 5 Stars Dr.
Cleaner (the free trial version) already has a lot of free features to offer, as I have emphasized several times. Compared to industry 'best practices,' most Mac cleaning apps allow you to scan or search for junk files, but disable the removal function or limit the number of files you can delete. Cleaner is bold enough to provide Junk Files/Big Files search and cleaning for free. Even though the other features such as App Manager and Duplicate Files aren't free and require you to upgrade to Pro version (costs $19.99, one-time purchase) to unlock the removal function, the price is still unbeatable. Ease of Use: 4.5 Stars In general, Dr. Cleaner is pretty simple to use.
All features are well organized and shown in the main interface, the color and text in buttons are aligned, text instructions and warnings are easily understandable. As long as you know how to navigate the macOS system, you should have no problem using the Dr. Cleaner app to handle certain tasks. The reason why it gets half a star off is I personally find the Smart Memory Optimization notifications a bit annoying, though they can be disabled through the app's Preferences setting. Support: 4.5 Stars Support for Dr.
Cleaner is extensive. If you are new to the app, you'll find made by the Dr. Cleaner team useful. Their website has a section called Frequently Asked Questions and Knowledge Base full of detailed issues that may help address your concerns. Furthermore, the app also has a support section called Dr. Air Support where you can send direct feedback (similar to email) as well as online chat.
To test the responsiveness of their online chat, I opened the chat box and turned out their customer support team was there immediately. Conclusion Dr. Cleaner is a new disk cleaning and system optimization app for Mac users. It caught my attention while I was testing the free version because surprisingly, I found Dr. Cleaner offers a lot more free features than its competition, and I instantly felt the app developer's ambition. This is a good thing for Mac users because we have another good option when it comes to using third-party apps to clean our Mac disks (when necessary, of course).
It's worth noting though, that Dr. Cleaner isn't freeware and somehow I feel their marketing claim is a bit misleading. Cleaner Pro works as a separate app and costs $19.99 USD for a one-time purchase on Mac App Store. The price is almost unbeatable considering the massive value and features the app is able to offer.
So, if your Mac is lacking in storage space or you're looking for a system optimizer app to handle certain tasks for efficiency, give Dr. Cleaner a try.