File Sharing Software Find the best File Sharing Software for your business. Compare product reviews and features to build your list. Web-based file sharing software that allows you to access and share files and photos on PC, Mac, Android, and iOS. Send large files - it's fast, easy and secure. Mac Software How to. One way to save space on your Mac is to compress (or 'zip') files and folders so they take up less room, and this is also a good idea if you plan to send them to someone else. Wait for a moment (very large files or folders with lots of files may take a while), and a new.zip file.
In my opinion, only about 20 percent of an app’s features should be considered premium features that users should have to pay for. However, In most cases, users really only need the other 80 percent of features which should be free. But, to get those useful 80 percent of features, users have to dig into their pockets and pay for the 20 percent of features they don’t really need.
For CleanMyMac, a disk cleaner, which part is the 80 percent you should have gotten for free? Is there an app that provides that 80 percent? Of course, there is. I’d like to recommend Trend Micro’s Dr. Cleaner, a free app that’s comparable with CleanMyMac. Let’s see what functions CleanMyMac provides to its subscribers that Dr. Cleaner also provides, while pointing out features in CleanMyMac that might create problems or aren’t that necessary for the average user.
System Junk “System” as defined by CleanMyMac includes user cache files, system log files, as well as the application language packs. The latest version of Dr. Cleaner supports the cleanup of user cache and system files, but stops at removing application language packs due to safety considerations: for certain software, there might be program errors once the language pack is removed. Moreover, a single language pack is very small and does not significantly affect the entire disk space 2.
Photo Junk When iPhoto users synchronize their phone camera with the computer terminal, it creates residual cache files that speed up photo browsing for the user, but also increases the burden on disk by using up space. We can say that this kind of space consumption is a double-edged sword, since browsing is speeded up. But for infrequent iPhoto users, this feature is somewhat superfluous.
You get this feature as one of CleanMyMac’s value-added services, while Dr. Cleaner merges this function into the iTunes cache-cleaning function, because this function is too simple to separate out for display. Mail Attachments When using the Mail app on the Mac, you can accumulate a lot of attachments over time. As you can see, these attachments are located in CleanMyMac, but did you know there is a risk when cleaning mail attachments? Once you have removed a mail attachment and are unable to sync to your mail server, you cannot get them back.
Cleaner, we designed mail caches into the Junk Files feature which does not affect your mail attachments. Large Files Large file scanning is a very useful feature.
Users tend to ignore what they have downloaded, such as large software installation packages or movies. These large files can account for half of the disposable space of the disk. This function can indeed become a paid-for function, as it is with CleanMyMac, but in exchange for the support of its users, Dr. Cleaner provides this valuable function for free. Cleaner, you can also lock some files that you don’t want to remove in case you want to make sure you do not delete important files. Disk Map We think it is user-friendly to help you manage all the files on your hard disk using a visual map, so we added the Disk Map feature into Dr.
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Cleaner for free. However, no functions like this can be found in CleanMyMac.
Disk Map quickly scans your drive and builds an amazing visualization of all the files and folders on your computer, allowing you to easily navigate the system and find the content that takes up the most space. In addition, all folders and files under the home folder are listed out by size. As for some system-required critical files, deleting them would provide a prompt that those are important and are not allowed to be removed. With the Disk Map feature you can also find out when a file or folder was created, modified or last opened.
Furthermore, hovering your mouse on one folder then clicking the magnifier icon will direct you to the file location. Conclusion Is Dr. Cleaner worth trying? Absolutely, yes! Don’t hesitate. It not only cleans up your disk space but also solves other Mac issues you might have. In addition, we are also the least expensive cleaning app on macOS.
If you still cannot afford it, you can call your friends or family to share the cost. Thanks Apple for letting us share wonderful applications together via family sharing. Regardless if you are new to the Mac or an advanced user, will be a good choice for you.
Cleaner can help you free up a lot of space, please don’t forget to back up your important files, in case an unfortunate event happens like your hard disk malfunctions. We regard customers’ data security as the most important thing. I hope you will have fun with Dr. Cleaner in the future! Waiting for You Thanks for taking the time to read my article. How do you like Dr. Do you have any other questions or suggestions?
We are trying our best to meet more needs of our users. Leave your comments here. We are always happy to hear from you.
Rubenking The Best Encryption Software for 2019 Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The best encryption software keeps you safe from malware (and the NSA).
Encrypt Everything! Did you ever pass secret, coded messages as a kid? There's a certain thrill in knowing that nobody else can read your communication, even if the content is as banal as 'Johnny love Jane.' That's just fun, but when the content is significant, like a contract or a patent application, keeping unauthorized types from seeing it is essential. That's where encryption comes in. When you keep all your sensitive documents encrypted, they're inaccessible to hackers and snoops. To share those documents with the right people, you simply supply them the decryption password.
Just which encryption product is best for you depends on your needs, so we've rounded up a varied collection of encryption products to help you choose. File Encryption, Whole-Disk Encryption, and VPNs.
In this roundup, I'm specifically looking at products that encrypt files, not at whole-disk solutions like Microsoft's Bitlocker. Whole-disk encryption is an effective line of defense for a single device, but it doesn't help when you need to share encrypted data. You can use a, to encrypt your own internet traffic. From your PC to the VPN company's server, all your data is encrypted, and that's a great thing. However, unless you're connected to a secure HTTPS website, your traffic is not encrypted between the VPN server and the site. And of course the VPN's encryption doesn't just magically rub off on files you share. Using a VPN is a great way to protect your internet traffic when you're traveling, but it's not a solution for encrypting your local files.
No Back Doors When the FBI needed information from the San Bernardino shooter's iPhone, they asked Apple for a back door to get past the encryption. But no such back door existed, and Apple refused to create one. The to get into the phone. Why wouldn't Apple help? Because the moment a back door or similar hack exists, it becomes a target, a prize for the bad guys. It will leak sooner or later.
In a talk at Black Hat this past summer, Apple's Ivan Krstic revealed that the company has done something similar in their cryptographic servers. Once the fleet of servers is up and running, they that would permit modification. Apple can't update them, but the bad guys can't get in either. All of the products in this roundup explicitly state that they have no back door, and that's as it should be.
It does mean that if you encrypt an essential document and then forget the encryption password, you've lost it for good. Two Main Approaches. Back in the day, if you wanted to keep a document secret you could use a cipher to encrypt it and then burn the original. Or you could lock it up in a safe. The two main approaches in encryption utilities parallel these options. One type of product simply processes files and folders, turning them into impenetrable encrypted versions of themselves.
The other creates a virtual disk drive that, when open, acts like any other drive on your system. When you lock the virtual drive, all of the files you put into it are completely inaccessible.
Similar to the virtual drive solution, some products store your encrypted data in the cloud. This approach requires extreme care, obviously. Encrypted data in the cloud has a much bigger attack surface than encrypted data on your own PC. Which is better?
It really depends on how you plan to use encryption. If you're not sure, take advantage of the 30-day free trial offered by each of these products to get a feel for the different options. Secure Those Originals After you copy a file into secure storage, or create an encrypted version of it, you absolutely need to wipe the unencrypted original. Just deleting it isn't sufficient, even if you bypass the Recycle Bin, because the data still exists on disk, and data recovery utilities can often get it back. Some encryption products avoid this problem by encrypting the file in place, literally overwriting it on disk with an encrypted version. It's more common, though, to offer secure deletion as an option. If you choose a product that lacks this feature, you should find a free secure deletion tool to use along with it.
Overwriting data before deletion is sufficient to balk software-based recovery tools. Hardware-based forensic recovery works because the magnetic recording of data on a hard drive isn't actually digital. It's more of a waveform. In simple terms, the process involves nulling out the known data and reading around the edges of what's left.
If you really think someone (the feds?) might use this technique to recover your incriminating files, you can set your secure deletion tool to make more passes, overwriting the data beyond what even these techniques can recover. Encryption Algorithms An encryption algorithm is like a black box.
Dump a document, image, or other file into it, and you get back what seems like gibberish. Run that gibberish back through the box, with the same password, and you get back the original. Government has settled on as a standard, and all of the products gathered here support AES. Even those that support other algorithms tend to recommend using AES. If you're an encryption expert, you may prefer another algorithm, perhaps, or the Soviet government's GOST. For the average user, however, AES is just fine.
Public Key Cryptography and Sharing. Passwords are important, and you have to keep them secret, right? Well, not when you use cryptography. With PKI, you get two keys. One is public; you can share it with anyone, register it in a key exchange, tattoo it on your forehead—whatever you like.
The other is private, and should be closely guarded. If I want to send you a secret document, I simply encrypt it with your public key. When you receive it, your private key decrypts it. Using this system in reverse, you can create a digital signature that proves your document came from you and hasn't been modified.
Just encrypt it with your private key. The fact that your public key decrypts it is all the proof you need. PKI support is less common than support for traditional symmetric algorithms.
If you want to share a file with someone and your encryption tool doesn't support PKI, there are other options for sharing. Many products allow creation of a self-decrypting executable file. You may also find that the recipient can use a free, decryption-only tool. What's the Best? Right now there are three Editors' Choice products in the consumer-accessible encryption field. The first is the easiest to use of the bunch, the next is the most secure, and the third is the most comprehensive.
AxCrypt Premium has a sleek, modern look, and when it's active you'll hardly notice it. Files in its Secured Folders get encrypted automatically when you sign out, and it's one of the few that support public key cryptography. CertainSafe Digital Safety Deposit Box goes through a multistage security handshake that authenticates you to the site and authenticates the site to you.
Your files are encrypted, split into chunks, and tokenized. Then each chunk gets stored on a different server. A hacker who breached one server would get nothing useful.
Folder Lock can either encrypt files or simply lock them so nobody can access them. It also offers encrypted lockers for secure storage. Among its many other features are file shredding, free space shredding, secure online backup, and self-decrypting files. The other products here also have their merits, too, of course.
Read the capsules below and then click through to the full reviews to decide which one you'll use to protect your files. Have an opinion on one of the apps reviewed here, or a favorite tool we didn't mention? Let us know in the comments. Pros: MicroEncryption renders bulk data breach of cloud-stored files impossible. Logon handshake authenticates both user and server. Can share files with guests or other users. Retains previous versions of modified files.
Cons: If you forget password or security answers, you lose all access. Can only share entire folders, not files. Bottom Line: When backing up your sensitive files to the cloud, CertainSafe Digital Safety Deposit Box emphasizes security over all else, but it doesn't sacrifice ease of use. Pros: Encrypted lockers protect files and folders. Secure online backup.
Can lock files and folders, making them invisible. File shredding. Free space shredding. Self-decrypting files. Many useful bonus features.
Cons: Product serial number stands in for master password by default. Locked files are not encrypted. Secure backup requires separate subscription. Bottom Line: Folder Lock can lock access to files for quick, easy protection, and also keep them in encrypted lockers for serious protection. It combines a wide range of features with a bright, easy-to-use interface. Pros: Easy to encrypt file just by moving them into a secure volume. Password quality meter.
Can share volumes. Mobile edition.
Can encrypt files and folders for email. Cons: Secure deletion doesn't handle unencrypted originals. Complicated creation of secure volumes, especially after the first.
Expensive for what it does. Bottom Line: Cypherix Cryptainer PE creates encrypted volumes for storing your sensitive files. Lock the volume and nobody can access the files. It does the job, but it's relatively expensive. Pros: Many options for hiding encrypted files.
Two-factor authentication. Can hide existence of containers. Comprehensive secure-deletion file shredder.
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Trace remover. Price includes five licenses. Cons: Combination of hidden container and two-factor authentication can destroy data. Portable encrypted containers only portable on systems with Steganos installed.
Bottom Line: Steganos Safe creates secure encrypted storage for your sensitive files. It's very easy to use, and it offers some unique options for maintaining privacy and secrecy.