Welcome to the Chocolatey Community Package Repository! The packages found in this section of the site are provided, maintained, and moderated by the community.
Every version of each package undergoes a rigorous moderation process before it goes live that typically includes:
- Security, consistency, and quality checking
- Installation testing
- Virus checking through VirusTotal
- Human moderators who give final review and sign off
If you are an organization using Chocolatey, we want your experience to be fully reliable. Due to the nature of this publicly offered repository, reliability cannot be guaranteed. Packages offered here are subject to distribution rights, which means they may need to reach out further to the internet to the official locations to download files at runtime.
Fortunately, distribution rights do not apply for internal use. With any edition of Chocolatey (including the free open source edition), you can host your own packages and cache or internalize existing community packages.
Your use of the packages on this site means you understand they are not supported or guaranteed in any way. Learn more...
Downloads of v 2.7.0:
27 Sep 2020
- Acrosync LLC
This is not the latest version of duplicacy available.
2.7.0 | Updated: 27 Sep 2020
To edit the metadata for a package, please upload an updated version of the package.
Chocolatey's Community Package Repository currently does not allow updating package metadata on the website. This helps ensure that the package itself (and the source used to build the package) remains the one true source of package metadata.
This does require that you increment the package version.
Some Checks Have Failed or Are Not Yet Complete
Not All Tests Have Passed
Validation Testing Passed
Verification Testing PassedDetails
Scan Testing Resulted in Flagged:
This package was submitted (and approved) prior to automated virus scanning integration into the package moderation processs.
We recommend clicking the "Details" link to make your own decision on installing this package.
Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...
This package was approved as a trusted package on 27 Sep 2020.
Duplicacy is a new generation cross-platform cloud backup tool based on the idea of Lock-Free Deduplication.
This repository hosts source code, design documents, and binary releases of the command line version of Duplicacy. There is also a Duplicacy GUI frontend built for Windows and Mac OS X available from https://duplicacy.com.
There is a special edition of Duplicacy developed for VMware vSphere (ESXi) named Vertical Backup that can back up virtual machine files on ESXi to local drives, network or cloud storages.
There are 3 core advantages of Duplicacy over any other open-source or commercial backup tools:
Duplicacy is the only cloud backup tool that allows multiple computers to back up to the same cloud storage, taking advantage of cross-computer deduplication whenever possible, without direct communication among them. This feature literally turns any cloud storage server supporting only a basic set of file operations into a sophisticated deduplication-aware server.
Unlike other chunk-based backup tools where chunks are grouped into pack files and a chunk database is used to track which chunks are stored inside each pack file, Duplicacy takes a database-less approach where every chunk is saved independently using its hash as the file name to facilitate quick lookups. The lack of a centralized chunk database not only makes the implementation less error-prone, but also produces a highly maintainable piece of software with plenty of room for development of new features and usability enhancements.
Duplicacy is fast. While the performance wasn't the top-priority design goal, Duplicacy has been shown to outperform other backup tools by a considerable margin, as indicated by the following results obtained from a benchmarking experiment backing up the Linux code base using Duplicacy and 3 other open-source backup tools.
Duplicacy currently provides the following storage backends:
- Local disk
- Amazon S3
- DigitalOcean Spaces
- Google Cloud Storage
- Microsoft Azure
- Backblaze B2
- Google Drive
- Microsoft OneDrive
- OpenStack Swift
- WebDAV (under beta testing)
- pcloud (via WebDAV)
- Box.com (via WebDAV)
Please consult the wiki page on how to set up Duplicacy to work with each cloud storage.
For reference, the following chart shows the running times (in seconds) of backing up the Linux code base to each of those supported storages:
For complete benchmark results please visit https://github.com/gilbertchen/cloud-storage-comparison.
$ErrorActionPreference = 'Stop'; $toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)" $url = 'https://github.com/gilbertchen/duplicacy/releases/download/v2.7.0/duplicacy_win_i386_2.7.0.exe' $url64 = 'https://github.com/gilbertchen/duplicacy/releases/download/v2.7.0/duplicacy_win_x64_2.7.0.exe' $checksum = '4c01298cb789dac5bc699a874b498930453d867f98eae40035dbae8cca1af411' $checksumType = 'sha256' $checksum64 = '3d91a41a1df664ffbce36d23a2f37025966ccd4e247202c9e8805c7e71208640' $checksumType64= 'sha256' Get-ChocolateyWebFile -PackageName $packageName -FileFullPath $toolsDir\'duplicacy.exe' -Url $url -Url64bit $url64 -Checksum $checksum -ChecksumType $checksumType -Checksum64 $checksum64 -ChecksumType64 $checksumType64
Log in or click on link to see number of positives.
- duplicacy.2.7.0.nupkg (125cfb407df7) - ## / 62
- duplicacy_win_x64_2.7.0.exe (3d91a41a1df6) - ## / 69
- duplicacy_win_i386_2.7.0.exe (4c01298cb789) - ## / 69
In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).
Chocolatey Pro provides runtime protection from possible malware.
|duplicacy 2.7.2||266||Thursday, November 19, 2020||Approved|
|duplicacy 2.7.1||101||Friday, October 2, 2020||Approved|
|duplicacy 2.7.0||48||Sunday, September 27, 2020||Approved|
|duplicacy 2.6.2||65||Monday, August 31, 2020||Approved|
|duplicacy 2.6.1||97||Wednesday, July 8, 2020||Approved|
|duplicacy 2.6.0||23||Monday, July 6, 2020||Approved|
|duplicacy 2.5.2||133||Sunday, May 17, 2020||Approved|
|duplicacy 2.2.3||180||Friday, October 4, 2019||Approved|
2017 Acrosync LLC
This package has no dependencies.
- This discussion is only about duplicacy and the duplicacy package. If you have feedback for Chocolatey, please contact the Google Group.
- This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
- The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
- Tell us what you love about the package or duplicacy, or tell us what needs improvement.
- Share your experiences with the package, or extra configuration or gotchas that you've found.
- If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.