Browse free open source Perl System Software and projects below. Use the toggles on the left to filter open source Perl System Software by OS, license, language, programming language, and project status.

  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 1
    Smoothwall
    Smoothwall is a best-of-breed Internet firewall/router, designed to run on commodity hardware and to provide an easy-to-use administration interface to those using it. Built using open source and Free software, it's distributed under the GNU Public License.
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    Downloads: 4,335 This Week
    Last Update:
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  • 2
    Portable, fully-threaded I/O benchmark program
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    Downloads: 1,291 This Week
    Last Update:
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  • 3
    CLucene is a C++ port of Lucene: the high-performance, full-featured text search engine written in Java. CLucene is faster than lucene as it is written in C++.
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    Downloads: 132 This Week
    Last Update:
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  • 4
    Fink

    Fink

    macOS package manager

    Fink brings the full world of Unix Open Source software to Darwin and macOS. Packages are downloaded and built automatically and installed into a tree managed by dpkg, all with full dependency tracking.
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    Downloads: 92 This Week
    Last Update:
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    UrJTAG aims to create an enhanced, modern tool for communicating over JTAG with flash chips, CPUs, and many more. It is a descendant of the popular openwince JTAG tools with a lot of additional features and enhancements.
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    Downloads: 58 This Week
    Last Update:
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  • 6

    Linux GPIB Support

    Linux GPIB Driver package (source)

    The Linux GPIB Package is a support package for GPIB (IEEE 488.2) hardware. The package contains a development environment consisting of a GPIB library written in C, kernel driver modules, and bindings for several other languages.
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    Downloads: 78 This Week
    Last Update:
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  • 7
    EasyNAS

    EasyNAS

    Making Storage Easy

    EasyNAS is a storage management system for home or small office. it uses opensuse with the award winning filesystem: BTRFS that gives: stability, performance availability and other features you won’t see in a commercial NAS. EasyNAS advanced features includes: file system compression, Snapshots, copy on write, online increase/decrease file system, online balancing data between hardrives, online file system check. EasyNAS is distributed free with no warranty.
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    Downloads: 100 This Week
    Last Update:
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  • 8
    Simplebackup is a cross-platform backup program. It reads a configuration file then builds a compress backup set, finally places the compressed files into another location (a directory, a remote http,ftp,sftp server or even one or more email accounts).
    Downloads: 33 This Week
    Last Update:
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  • 9

    buck-security

    Collection of security checks for Linux

    Buck-Security is a security scanner for Debian and Ubuntu Linux. It runs a couple of important checks and helps you to harden your Linux system. This enables you to quickly overview the security status of your Linux system. As a system administrator you often get into situations where you have to take care of a server, that has been maintained by other people before. In this situation it is useful to get an idea of the security status of the system immediately. Buck Security was designed exactly for this. It runs a few important checks and returns the results. It was designed to be extremely easy to install, use and configure.
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    Downloads: 27 This Week
    Last Update:
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  • Comet Backup - Fast, Secure Backup Software for MSPs Icon
    Comet Backup - Fast, Secure Backup Software for MSPs

    Fast, Secure Backup Software for Businesses and IT Providers

    Comet is a flexible backup platform, giving you total control over your backup environment and storage destinations.
    Learn More
  • 10
    Enables tunneling of network connections through restrictive HTTP proxies. Features: Portmapping, SOCKS4, SOCKS5, web-based admin interface, possibility to use standalone server (perl) or hosted server (PHP), optional authorization from LDAP or MySQL
    Downloads: 18 This Week
    Last Update:
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  • 11
    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler and Emulator

    z390 Portable Mainframe Assembler and Emulator
    Downloads: 7 This Week
    Last Update:
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  • 12
    Pkgutil, written in Perl and licensed under GPL, is a tool to make installation of CSW packages in Solaris easier. It handles package dependencies so all required packages are installed before the desired package automatically.
    Downloads: 8 This Week
    Last Update:
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  • 13
    Bypass is an IP forwarding/tunneling tool which can be used where limited bypassing of a firewall is necessary, but relaxing the restrictions in the actual firewall is not an option. The aim is for bypass to be automatic and transparent.
    Downloads: 22 This Week
    Last Update:
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  • 14
    H.323 Beacon is a tool that can be used to measure/monitor/qualify/troubleshoot performance of H.323 Videoconference sessions both at the network and at the host by using a end-node(client) and core-node(server) architecture.
    Downloads: 11 This Week
    Last Update:
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  • 15
    MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP, etc.) of its use, implemented in Java.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    NeDi is a lightwheight network management framework, which is based on a scheduled discovery, a SQL backend and a web based user interface.
    Downloads: 17 This Week
    Last Update:
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  • 17
    This project describing how to connect PC to Rego 600 heatpump controller (used in heatpumps IVT, Carrier, Bosch, AutoTherm, ...). This project describe hardware and also software part of interface.
    Downloads: 5 This Week
    Last Update:
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  • 18
    GGI stands for "General Graphics Interface", and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform requiring at most a recompile.
    Downloads: 12 This Week
    Last Update:
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  • 19
    Open Source Exchange community for Cisco-centric developers and customers to publish, discuss and release their open source tools, scripts and utilities for managing or operating Cisco network equipment
    Downloads: 4 This Week
    Last Update:
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  • 20
    RazDC

    RazDC

    Active Directory Domain Controller built on Rocky and Samba4.

    RazDC Community is an Active Directory domain controller built on Rocky Linux and Samba4. RazDC Community includes a custom web interface for managing Active Directory, DNS, DHCP, Logging, Backups, system service manager. RazDC Appliance Includes additional features such as Wake-On-Lan, NoVNC Remote Access and Support, Video conferencing, Web Desktop for domain users admin delegation for RazDC. The hardware appliance is still in development. Checkout out Facebook and Instagram for updates regarding the future hardware device.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 21
    360-FAAR  Firewall Analysis Audit Repair

    360-FAAR Firewall Analysis Audit Repair

    360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs

    360-FAAR (Firewall Analysis Audit and Repair) is an offline, command line, firewall policy manipulation tool to filter, compare to logs, merge, translate and output firewall commands for new policies, in Checkpoint dbedit, Cisco ASA or ScreenOS commands, and its one file! Read Policy and Logs for: Checkpoint FW1 (in odumper.csv / logexport format), Netscreen ScreenOS (in get config / syslog format), Cisco ASA (show run / syslog format), 360-FAAR compares firewall policies and uses CIDR and text filters to split rulebases / policies into target sections and identify connectivity for further analysis. 360-FAAR supports, policy to log association, object translation, rulebase reordering and simplification, rule moves and duplicate matching automatically. Allowing you to move rules to where you need them. Build new rulebases from scratch with a single 'any' rule and log files, with the 'res' and 'name' options. Switch into DROPS mode to analyse drop log entries.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 22
    Chirp is a companion program to Cricket - a network monitoring tool written by Jeff Allen of WebTV - designed to help automate the task of producing and maintaining configuration files for Cricket.
    Downloads: 9 This Week
    Last Update:
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  • 23
    PADS is a signature based detection engine used to passively detect network assets. It is designed to complement IDS technology by providing context to IDS alerts.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 24
    Netflow

    Netflow

    free netflow analyzer

    This is a set of perl and php scripts that are used to collect, process, store and display netflow data.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 25
    A tool for gathering data from switches & routers, relating mac addresses & ports to hostnames, and showing that data through a webpage or a UNIX command-line.
    Downloads: 8 This Week
    Last Update:
    See Project
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