Duplicacy is based on the following open source projects:

| Projects | License |
|--------|:-------:|
|https://github.com/urfave/cli              |  MIT |
|https://github.com/aryann/difflib          |  MIT |
|https://github.com/bkaradzic/go-lz4        |  BSD-2-Clause |
|https://github.com/Azure/azure-sdk-for-go  |  Apache-2.0 |
|https://github.com/tj/go-dropbox           |  MIT |
|https://github.com/aws/aws-sdk-go          |  Apache-2.0 |
|https://github.com/goamz/goamz             |  LGPL with static link exception |
|https://github.com/howeyc/gopass           |  ISC |
|https://github.com/tmc/keyring             |  ISC |
|https://github.com/pcwizz/xattr            |  BSD-2-Clause |
|https://github.com/minio/blake2b-simd      |  Apache-2.0 |
|https://github.com/go-ole/go-ole           |  MIT |
https://github.com/ncw/swift                |  MIT |