Open Source Systems Administration Software
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Systems Administration Software
View 77 business solutionsBrowse free open source Systems Administration software and projects below. Use the toggles on the left to filter open source Systems Administration software by OS, license, language, programming language, and project status.
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Cut Cloud Costs with Google Compute EngineSave on compute costs with Compute Engine. Reduce your batch jobs and workload bill 60-91% with Spot VMs. Compute Engine's committed use offers customers up to 70% savings through sustained use discounts. Plus, you get one free e2-micro VM monthly and $300 credit to start.
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WinDirStat: Windows Directory Statistics
A disk usage statistics viewer and cleanup tool for Windows
WinDirStat (Windows Directory Statistics) is a disk usage statistics viewer and cleanup tool for Windows. On start up, WinDirStat reads the whole directory tree once and then presents it in three useful views. The official download location and collaboration platform for WinDirStat has moved to GitHub: https://github.com/windirstat/windirstat Downloads and source code provided on SourceForge may not always be up to date. They are primarily used for disaster recovery purposes. -
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UltraDefrag
Increase your system performance with this easy to use tool
Please note, here you can find the latest open source release of UltraDefrag (7.1.4). The most recent UltraDefrag release (15.0.0) can be found on our official website: https://ultradefrag.net UltraDefrag is a disk defragmenter for Windows, which supports defragmentation of locked system files by running during the boot process. It is easy to use without any complicated scripting or a huge load of configuration settings. You can filter the files processed by size, number of fragments, file name and path. You can terminate the process early by specifying an execution time limit. -
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BackupPC is a high-performance, enterprise-grade backup system for backing up Linux, WinXX PCs, Macs and laptops to a server's disk. Features include clever pooling of identical files, no client-side software, and a powerful Apache/CGI user interface.
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collectl
This is now also available here github.com/sharkcz/collectl.git
Collectl is a light-weight performance monitoring tool capable of reporting interactively as well as logging to disk. It reports statistics on cpu, disk, infiniband, lustre, memory, network, nfs, process, quadrics, slabs and more in easy to read format. -
99.99% Uptime for MySQL and PostgreSQL on Google CloudCloud SQL Enterprise Plus gives you a 99.99% availability SLA with near-zero downtime maintenance—typically under 10 seconds. Get 2x better read/write performance, intelligent data caching, and 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server with built-in vector search for gen AI apps. New customers get $300 in free credit.
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safecopy is a data recovery tool which tries to extract as much data as possible from a problematic (i.e. damaged sectors) source - like floppy drives, harddisk partitions, CDs, tape devices, ..., where other tools like dd would fail doe to I/O errors.
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QTParted is a QT GUI of parted. The aim of QTParted is to make a free Partition Magic clone for Linux.
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Detects the content format of a disk or disk image by checking for signatures of file systems, partition tables, and boot codes.
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Policy engine and reporting tool for large file systems. It maintains a replicate of filesystem medatada in a database that can be queried at will. It makes it possible to schedule mass action on filesystem entries by defining attribute-based policies, provides fast 'find' and 'du' enhanced clones, gives to administrators an overall view of filesystem contents through its web UI and command line tools. It supports any POSIX filesystem and implements advanced features for Lustre filesystems (list/purge files per OST or pool, read MDT changelogs...)
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HealthMonitor is a free powerful and featureful system monitoring tool for Windows. It works as a Windows Service and check system status (event viewer, disk free space, services status, performance....) and notify the administration by E-Mail, SMS ...
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Build AI Apps with Gemini 3 on Vertex AIVertex AI gives developers access to Gemini 3—Google’s most advanced reasoning and coding model—plus 200+ foundation models including Claude, Llama, and Gemma. Build generative AI apps with Vertex AI Studio, customize with fine-tuning, and deploy to production with enterprise-grade MLOps. New customers get $300 in free credits.
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cryptmount
Linux encrypted filesystem management tool
cryptmount allows management and user-mode mounting of encrypted filing systems on GNU/Linux systems. Filesystems & crypto-swap can be on either raw block devices or ordinary files, with device-mapper (dm-crypt) and loopback devices setup automatically. -
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Davenport is a servlet-based WebDAV gateway to a CIFS network. This allows you to access Windows/Samba shares using any web browser. WebDAV clients (such as Windows Web Folders) can upload and download from the shares as if they were local folders.
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Provide access to long file names under real-mode DOS. Supported file systems: FAT12/16/32, ISO9660, Joliet. Supported operations: dir, copy, mkdir, rmdir, ren, cd, del.
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PAUD is a disk image that contains system utilities, such as fdisk, mc (midnight commander), parted, ntfsresize, and more. PAUD is ideal for rescue/administration purposes and transferring files from one filesystem to another for windows users.
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Operating system project from scratch to design and implement all components from boot strapping,hardware interrupts , memory manger ,file system , etc .
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ext3/ext2 undelete tool.User can recover files by it's name/type/owner.Forensic analyser provided.Recovers Deleted database tables.Restores deleted files to it's original location.But you can't recover the files deleted before installation of giis.
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Framework in Python for platform-independent file management with a console based toolkit (zigo) and a GUI platform (zago). Use existing handlers and your own handlers together to walk through directory trees, select files, and process them.
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e2undel is an interactive console tool that recovers the data of deleted files on an ext2 file system under Linux. It does not require any additional tools and should be useable without knowledge about ext2 interna.
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Ext3FS/Ext2FS File Recovery or Semantic File Carving tool.Recovers GIF/JPEG/MS-Word/PNG/HTML/JAVA/MP3 doc files<48KB if default block size=4kb.(if default size=8kb then recovers 96kb file)Identifying and recovering files based on analysis of file for
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K Disk archiver (KDar) is a KDE GUI-based backup and archiving program. Use it to prepare your data for storage on CD-Rs, jazz drives, floppies, even DVDs. KDar uses the dar library by Denis Corbin. Features include compression and archive splitting.
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Permite ver que programas se ejecutan al arrancar windows. Tambien permiter quitar o poner programas que quieras que se ejecuten al iniciar el sistema. Este programa debe utilizarse con cuidado especialmente a al quitar programas.
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You can view, set and search acl's via a Web-Browser of your choice confortable. The ACL-Browser also offers some documentation and filter options. You can backup (.acl) and export ACL\'s (.cvs/.pdf). Additional features will follow.
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NOW HOSTED AT GITHUB https://github.com/jblaine/AFS-Tool-Suite ---- CODE HERE IS OLD ---- AFS Tool Suite is a set of scripts (mostly system administration), Python library functions and classes for dealing with an AFS cell and capturing data returned
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BackupPC4AFS is a version of BackupPC modified to backup OpenAFS volumes to a backup server's local disk or attached RAID. It supports full and multi-level incremental dumps, exponential expiry, and configuration via conf files or a web interface.
