Duplicati is a free backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It supports targets like Amazon S3, Windows Live SkyDrive, Google Docs, Rackspace Cloud Files or WebDAV, SSH, FTP (and many more).
9 Mac Apps similar to Duplicati Cloud Services
StuffIt Deluxe enables you to work with a wide variety of compressed and encoded file formats. StuffIt can expand over 30 formats including RAR, 7zip, split and segmented archives. With StuffIt Deluxe, you can also browse archives, preview images and selectively extract just the files you want. StuffIt can even browse encoded archives and compressed tar files. You can extract individual files from tarballs in one step, no need to decompress it first.
Are you getting "Operation Not Permitted" errors when you try to open a Zip archive? Use StuffIt instead. StuffIt can open those password protected Zip archives. Need to send files securely? StuffIt can create encrypted Zip archives, too.
Do you want to send a Zip archive to a Windows user? Use StuffIt to Zip archives that don't include extraneous Mac data.
With the StuffIt Quick Look plugin, you can preview the contents of an archive right in the Finder. Preview compressed attachments right in Apple Mail without saving and expanding them first. You can even preview archives backed up with TimeMachine. No need to launch anything just to see what's inside.
With the StuffIt plugins for iPhoto and Aperture, you can take advantage of StuffIt's patented JPEG compression: Archive your photos and burn them to CD/DVD or compress and upload them easily right from within iPhoto and Aperture. Compress your JPEGs up to 30% with no loss in image quality.
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Other features: Create disk images in one step with MagicMenu or the StuffIt Contextual Menu. Use Destinations to create multiple Preference settings and save them as Tiles to meet your needs: Make encrypted Zip and upload to FTP server. Make StuffIt X archive and burn to DVD. The customization possibilities are nearly endless. Schedule backups with StuffIt Scheduler. Automatically backup archives to CD/DVD, or upload them to FTP, or your MobileMe iDisk Automate StuffIt with Automator Actions, AppleScript, and command line tools With the StuffIt Plugin for Google's MacFUSE, you can mount archives in the Finder and browse the contents as virtual disks. Create Mini-Installers with SEA Maker. With the Remote Payload feature, you can create small mini-installers that download their parts from an FTP or MobileMe iDisk. Innovative technologies such as our patented data recompression and duplicate detection. StuffIt 2011's engine enhancements improve performance and create smaller archives. StuffIt can now recompress WAV files.
A RAM disk has the advantage that reading and writing data are extremely fast. In addition, no mechanical wear and tear or noise will occur. These properties make it the ideal storage place for files experiencing intensive read or write actions like databases or files which have to be temporarily saved very often, and also for games.
Since data in RAM are not permanently saved but will disappear when a shutdown or a restart occurs, it is absolutely necessary that important files residing on a RAM disk will be backupped in very short intervals.
RAMDisk offers an easy and comfortable management for a RAM disk and its contents and in addition it can serve as a general backup software for your hard disk. Files can be backupped in intervals as small as 1 second and folders in intervals as small as 1 minute.
Time Machine does an excellent job backing up your data every hour, however, it will not backup open files. RAMDisk will backup open files and also offers the possibility to backup individual files.
The general backup management
RAMDisk has a Tasks menu containing several commands, among them are the commands
"Backup file" and "Backup folder". Choosing one of them will bring up three consecutive dialog windows to choose the source and target file/folder and the respective backup interval. In case of backing up a file the time interval has to be given in seconds and for a folder in minutes. RAMDisk will then start a new copy (clone) of itself running in the background that will monitor the source issuing the unix command
rsync -a source target
periodically. When the source will then differ from the target rsync will make an (incremental) backup. The option "-a" implies that subfolders are included recursively. Hence, specifying your home directory as source will imply that all files in your home directory will be included in the backup.
The management of the RAM disk
The "Create RAM disk" command in the Tasks menu will create a RAM disk, named Ramdisk, where you only have to specify its capacity in MB.
The capacity of the last RAM Disk created this way will always be stored
and when, e.g., after a restart, you want to recreate the RAM disk this will achieved by the command "Recreate last RAM disk".
When you have backupped your RAM disk at least once, then, after a restart, and after having used the command "Recreate last RAM disk", you can use the command "Restore the contents of last RAM disk", and finally "Backup last RAM disk", where all required data will be looked up.
Encrypt Email is a easy-to-use solution to send encrypted email messages. To send a message, simply double-click a person in the contact list and a new message window appears already addressed. To send an encrypted file, drag the file over the recipient’s name and check the encryption option. Encrypt Email will then ask the user to provide a password of the their choice to protect the archive. The application also offers the possibility to anonymize the names of the file attachments to be sent. Encrypt Email does not store sent files and even has an option to prevent tracking of sent messages.
PROTECT EMAIL CORRESPONDENCE FROM PRYING EYES
As Businesses rely increasingly on electronic mail to correspond with co-workers, colleagues and their customers, more sensitive and confidential information is transferred over Internet, and the need for email privacy becomes omnipresent. This is especially true with the high volume of businesses sending invoices as file attachments as well as other personal documents. Now more than ever, encryption is the only solution to protect email correspondence from prying eyes.
FOR BOTH PERSONAL AND BUSINESS USE
Perfect for both personal and business use, Encrypt Email is an easy-to-use client for sending encrypted emails and encrypted attachments. Mac based recipients will receive a DMG password protected file. Windows and Linux based recipients will receive a ZIP password protected archive instead.
When user choose Mac users recipients, Encrypt Email creates 128-bit AES Encrypted DMG files. Encrypt Email leverage Mac OS X technology to create disk images with AES encryption, which is one of the most secure encryption methods and widely adopted by many governments. When user choose Windows users recipients, Encrypt Email creates AES-256 Encrypted Zip or AES-256 Encrypted 7Zip files. See Security section of Advanced Encryption Standard at Wikipedia to learn more.
Perfect for Business and Personal Use – Send Invoices, Statements and Personal Correspondence
Easy to Use – Attach file to encrypt via Drag & Drop
Support for both .dmg and .zip File Encryption
NOTE: Some email providers as Gmail, don't accetp encrypted ZIP files attachments.
The application facilitates access, sharing of and syncing of files across several computers and devices for its users. With a cloud backup for files that have been selected from one's computer, the user can then access these files from a PC, a MacBook, an iPhone, an Android or BlackBerry device and other devices that are connected to the Internet. A free SugarSync account needs to be created and activated in order to gain access to the service to be allowed. When changes are made on the user's device and files are added, the service will automatically synchronize them to the cloud, as SugarSync works in the background. In this way one can start working on a file using one device and finish the work on another device. SugarSync Manager serves to manage the synchronized files and to add new ones when needed. It provides access to viewing the shared and synchronized files, as well as the file transfer status; it shows how much storage is in use at a certain moment and it also keeps the history of deleted files. When installing the utility, a folder named Magic Briefcase will be created for the purpose of making the synchronization quick and easy. Files that are dragged into the "briefcase" are automatically synchronized to the cloud and the other devices belonging to the user that are running SugarSync. Upon choice, this folder can be replaced with another convenient one.
SugarSync Manager is a utility that supports the use of the SugarSync service, a service that proves useful when you need to access certain files from different locations. By making a backup of files, users will access them from several different devices and locations by connecting to the Internet and logging in to their SugarSync account.