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SPECIFICTION
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Waarp R66

waarp.github.io

WebWindowsLinuxAPISelf-hosted
Visit waarp.github.io
Spec score 7.0 #20 of 27 in Managed File Transfer Software

What it is

Waarp R66 is open-source software for large-scale file transfer with monitoring. It sends and receives files in push or pull mode between identified partners, using database persistence, retries, and restartable transfers. Security features include SSL, optional strong authentication, packet-integrity support, and partner authentication. Rules can trigger file operations or external procedures before transfers, afterward, or when errors occur. Monitoring is available through HTTP and SNMP, with events publishable to a remote HTTP(S) REST API. Documented integrations include FTP, S3 sources and targets, REST APIs, and Java applications. Supported databases listed by the maker are H2, PostgreSQL, and Oracle; MySQL and MariaDB work but are not recommended. Downloads include an all-in-one package with R66, Proxy, and Gateway FTP. Deployment options include Linux, Windows, web, API, self-hosted, and on-premises use. The light client can initiate transfers but lacks database-backed history and restart capability. The maker provides downloads without stating a software price.

Spec sheet

Purpose
Waarp R66 is a Java file transfer monitor for managing and monitoring large-scale transfers.Read 8 Oct 2026 · waarp.github.io
Platforms
The software is written in Java and the maker says it has been tested on Windows, Linux, and AIX.Read 7 Oct 2026 · waarp.github.io
Deployment
The downloads page offers an all-in-one package containing R66, Proxy, and Gateway FTP.Read 7 Oct 2026 · waarp.github.io
Integrations
The maker lists SNMP, REST APIs, S3, FTP through Waarp Gateway FTP, and Java application integration.Read 8 Oct 2026 · waarp.github.io
Security
The maker lists SSL connections, optional strong authentication, packet integrity support, and partner authentication.Read 7 Oct 2026 · waarp.github.io
Support
The maker says Waarp offers professional services and extensions for centralizing configuration and events in large installations.Read 8 Oct 2026 · waarp.github.io
Headquarters
Nanterre, FranceRead 28 Sep 2026 · waarp.github.io
Founded
2011Read 28 Sep 2026 · waarp.github.io
Availability
Waarp describes its projects as open source under GPL V3 and provides downloadable Java JARs for Waarp all in one, which includes R66, Proxy, and Gateway FTP.Read 8 Oct 2026 · waarp.github.io
Client limit
The presentation says the heavy and light clients are limited to self-initiated transfers, and the light client lacks database transfer history and restart capability.Read 7 Oct 2026 · waarp.github.io
Client limitation
The light client can initiate transfers but has no database-backed history or restart capability.Read 8 Oct 2026 · waarp.github.io
Databases
R66 uses JDBC databases for configuration and transfer logs; the maker lists H2, PostgreSQL, Oracle, MySQL, and MariaDB, and recommends PostgreSQL.Read 8 Oct 2026 · waarp.github.io
Monitoring
The supervision interface shows transfer information and refreshes every 10 seconds; the maker says it runs in HTTP mode without authentication.Read 8 Oct 2026 · waarp.github.io
Open source
The maker describes Waarp R66 as totally open source.Read 7 Oct 2026 · waarp.github.io
Pricing
The opened maker pages provide download links but do not state a software price.Read 7 Oct 2026 · waarp.github.io
Security and administration
The maker describes SSL support and an HTTPS web administrator that can manage accounts with specific rights.Read 8 Oct 2026 · waarp.github.io
Transfer actions
Rules can run pre-transfer, post-transfer, or error actions.Read 8 Oct 2026 · waarp.github.io
Transfer controls
It supports transfer restart, optional integrity checks, SSL, and configurable bandwidth, CPU, and simultaneous-transfer limits.Read 8 Oct 2026 · waarp.github.io
Transfer modes
It supports sending and receiving files between identified partners in push or pull mode.Read 8 Oct 2026 · waarp.github.io
Transfer recovery
Transfers can use database persistence and retries, and the product supports restarting transfers.Read 7 Oct 2026 · waarp.github.io
Workflow actions
Transfer rules can run pre-transfer, post-transfer, and error actions, including file operations and external procedures.Read 7 Oct 2026 · waarp.github.io

Strong points and limits

Strong points

  • Push and pull transfer modes
  • Restart, retries, and persistence
  • SSL and partner authentication options
  • HTTP, SNMP, and REST monitoring
  • Open source under GPL V3

Limits

  • Light client lacks transfer history
  • Light client cannot restart transfers
  • MySQL and MariaDB are not recommended

Who it suits

Waarp R66 suits organisations needing monitored partner file exchange, workflow automation, security controls, and on-premises deployment. It is relevant when open-source software and API integration matter.

Verdict

R66 provides broad transfer controls, monitoring, integrations, and workflow actions in an open-source package. Buyers should account for client limitations and database guidance when selecting a deployment.

Where Specifiction places it

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