If you know of a good free admin utility and want to write a short review please submit it here. You can also just leave a comment on this page if you know of a free tool in this category.

The tools are ordered according to user ratings. To rate a program click on its title and scroll to the end of the review.

  1. Free launcher for portable applications – NirLauncher
  2. SyncBack – Synchronize folders
  3. Free software inventory software – EMCO Remote Installer
  4. KeePass – Open source password manager
  5. JiJi Self Service Password Reset – Allows end users reset their password
  6. Autoruns – Manage Windows startup programs
  7. Blackbird auditor express – Real-time Active Directory change monitoring
  8. Free RDP manager – Royal TS
  9. NT Toolkit – 28 useful admin tools
  10. Steganos Locknote – Password saver and text encryption
  11. RegScanner – Search the Windows Registry
  12. JiJi Help Desk Password Reset – Delegate password resets
  13. Trinity Rescue Kit (TRK) – Recover Windows using Linux
  14. Remote Desktop Manager – Manage remote connections
  15. Wireshark – Powerful network analyzer
  16. Network Monitor – A free network protocol analyzer
  17. NetWrix AD Object Restore Wizard – Create Active Directory snapshots
  18. Disk2vhd – A simple P2V tool that creates VHDs for Hyper-V and Virtual PC
  19. Sysinternals Suite – Troubleshooting utilities
  20. Desktop Central Free Windows Tools – 10 admin utilities
  21. MobaXterm – The multitab Unix browser for Windows
  22. Notepad++ – Source code editor and Notepad replacement
  23. ManageEngine Desktop Central – Client management software
  24. Symantec NUAC – A UAC extension for Windows Vista
  25. SpeedFan – CPU and hard disk temperature monitoring
  26. Unstoppable Copier – Copy physically corrupt files
  27. PStart – Launch and search tools on your USB stick
  28. H2bench – Benchmark hard disks
  29. BlueScreenView – Display Blue Screen of Death (BSoD) information
  30. Advanced Port Scanner – A port scanner for newbies
  31. RocketDock – A Mac OS X Dock clone for Windows
  32. Network Password Recovery – Windows password recovery
  33. imagepatcher – Update WIM images
  34. TeraCopy – Increase copy speed
  35. Spiceworks – Network Monitoring and Help Desk Software
  36. ADManager Plus – Active Directory reports and monitoring
  37. Netcat – Swiss army knife for network troubleshooting
  38. CoreConfigurator – A GUI for Server Core
  39. FileMenu Tools – Customize Windows Explorer easily
  40. Remote Reboot X – The ultimate WSUS companion tool
  41. GFI LANguard – Network Security Scanner
  42. MobaSSH – SSH server for Windows
  43. EventSentry Light – Real-time event log monitoring
  44. UBCD4Win – Ultimate Boot CD for Windows, a comprehensive rescue tool
  45. NetWrix Inactive Users Tracker
  46. JDiskReport – Displays disk space consumption
  47. The Dude – Map networks and monitor services
  48. Process Monitor – View file system, registry, and network activity
  49. Nmap + Zenmap – Network scanner with Windows GUI
  50. EndPointScan – Scan your network for devices
  51. ExInsight – Monitoring and statistics for Microsoft Exchange
  52. AdvancedRemoteInfo – Gather information remotely from Windows PCs
  53. NetWrix File Server Change Reporter
  54. VirtualIQ – Manage Hyper-V environments
  55. HealthMonitor – Monitor 60 different system states
  56. System Explorer – Examine a Windows installation in detail
  57. NetWrix Active Directory Change Reporter
  58. Farm Commander – Copy, move delete files on multiple servers
  59. Extended Task Manager – Find resource eaters
  60. Service and Scheduled Task User Manager – Change service accounts passwords
  61. locate32 – Find files
  62. GParted – Partition manager for Windows and Linux
  63. Robocopy – Mirror folders
  64. SuRun – Run programs with local admin right
  65. Lansweeper – Hardware and software inventory for Windows
  66. JiJi Self Extractor – Create self-extracting compressed executables
  67. XIA Configuration Server – inventory and technical documentation
  68. Sequoia View – Visualize occupied hard disk space
  69. EventTracker PULSE – a search engine for log data
  70. Treesize Free – Shows size of folder and subfolders
  71. BartPE – A Windows PE-based rescue platform
  72. Live Maps for Microsoft Operations Manager
  73. Terminals – A multi-tabbed RDP client
  74. Revo Uninstaller – Free PCs from junk
  75. NTop-XTRA – Shows network usage
  76. SolarWinds Real-Time NetFlow Analyzer
  77. WMI Asset Logger – Gather computer information
  78. WuInstall – Install Windows updates using a command line script
  79. ADModify.NET – Modify multiple user accounts in Active Directory
  80. ShareWatch – See connected users and open files
  81. AD Query – Search Active Directory
  82. NetWrix Services Monitor – Restart failing Windows services
  83. Virtual CloneDrive – Mount ISO and IMG images
  84. Secunia PSI – Scan for software vulnerabilities
  85. FlexTK Express – Advanced File Management Toolkit
  86. Steel Run As – Let standard users execute with administrator rights
  87. EMCO Ping Monitor Free
  88. Servers Alive – A Monitoring tool
  89. smartmontools – Control and monitor storage systems
  90. Belarc Advisor – Builds a profile of your PC
  91. PlacesBar Editor – Configure the dialog places bar
  92. NetLimiter Monitor – displays transfer rates of processes
  93. GImageX – A GUI for ImageX
  94. Defraggler – Defrag individual files and folders
  95. HashCalc – Compute hash/checksums and HMACs
  96. DHCP Reservation Manager – Easily migrate DHCP reservations
  97. Remote Desktop Connection Manager – An RDP client
  98. GPMC PowerShell Cmdlets
  99. Wizmo – Control power saving functions in scripts
  100. Virustotal – Analyze suspicious files
  101. SoftPerfect Network Scanner – network scanning for Windows
  102. ESXi Configurator Utility – Backup and update VMware ESXi
  103. ServiWin: Manage Windows services and drivers
  104. System Information Viewer (SIV) – Displays hardware, network and Windows info
  105. Win IP Config – GUI replaces ipconfig, route, and netstat
  106. PowerTerm WebConnect for Windows Server 2008
  107. Server Core Configurator – Script-based Windows 2008 Server Core set up
  108. PC Wizard 2008 – A system information and benchmark tool
  109. VMware DiskMount GUI – Mount VMDK files
  110. Hyper-V VM Mover
  111. Change Analysis Diagnostic Tool for Windows XP
  112. ADRestore.NET – the GUI version of ADRestore
  113. Passgen – Set unique administrator passwords on multiple machines
  114. Top Users Expert – Analyze bandwidth consumption with Network Monitor
  115. Free ZIP utility – IZArc
  116. CCleaner – Improve Windows performance by removing unnecessary files and registry entries
  117. Directory Service Comparison Tool – Restore changed Active Directory objects
  118. ADMX Migrator – GUI tool for creating ADMX templates and converting ADM files
  119. ClamWin Free Antivirus – Portable antivirus software
  120. SoftPerfect Network Scanner – IP, NetBIOS, WMI and SNMP scanner
  121. Kiwi Syslog Server – A Syslog daemon for Windows
  122. Free SharePoint backup and permission reporting tool – SUSHI
  123. Windows Memory Diagnostic – A memory diagnostic tool
  124. SpecOps Gpupdate – WOL, gpupdate, remote restart
  125. Process Explorer – A better Task Manager
  126. PacketTrap pt360 ToolSuite – network management
  127. WinDirStat – Query disk usage
  128. Sysinternals ShellRunas – run programs as different user
  129. TCPView – displays active TCP and UDP connections
  130. NetWrix Disk Space Monitor
  131. Process Hacker – A mighty Task Manager and Process Explorer alternative
  132. HWiNFO32 – Detailed hardware information and diagnostic
  133. Specops Command – PowerShell meets Group Policy
  134. Spacemonger v1.4 – Keep track of the free space
  135. VistaBootPro – manage boot configuration with a GUI tool
  136. AnVir Task Manager Free
  137. 3D Traceroute – Displays traceroute information in 3D
  138. NirCmd – Swiss army knife for the command prompt
  139. Simple Search – An extension for Microsoft Network Monitor
  140. NetworkMiner – Network Forensic Analysis Tool (NFAT)
  141. ManagePC – An inventory tool
  142. Core Configuration Console (CCC) – Basic Server Core setup
  143. export.exe – Redirect stdout output into environment variables
  144. Quest Object Restore for Active Directory – Undelete AD objects
  145. Q-Dir – File manager with admin features
  146. Event Log Manager – Event log collector
  147. NetWrix Password Expiration Notifier
  148. Netsetman – Switch network settings
  149. Spotlight on Windows – Monitor Windows servers
  150. eToolz – GUI for ping, traceroute, WHOIS and more
  151. Device Remover – A powerful Device Manager alternative
  152. Remotely Enable Remote Desktop
  153. SuperScan – An easy-to-use udp/tcp port scanner
  154. EasyBCD – A GUI bootloader configuration tool for Vista and Windows 7
  155. NetWorx – Network traffic monitor and network usage reporting
  156. Windows Installer Clean Up – Resolve installation problems
  157. GFI WebMonitor – Web filtering for ISA Server
  158. ManagePC – Inventory and manage PCs
  159. YAPM – Yet Another (remote) Process Monitor
  160. Purgos – Desktop management software for Windows
  161. Total Network Monitor – A sophisticated network monitoring software
  162. Hyper-V Monitor Gadget for the Windows Vista sidebar
  163. TweakUAC – Turn off Vista UAC quickly
  164. Gizmo Central – Mount VHD and ISO images and more
  165. CPUID HWMonitor – Measures temperatures for many hardware components
  166. compname.exe – Query and rename computers
  167. console – Multi-tabbed command shell enhancement
  168. Smart UAC – Disable UAC prompts for particular programs
  169. WIM2VHD – Convert a WIM image to a VHD image
  170. SolarWinds IP Address Tracker – Manage IP addresses
  171. PC Audit – A simple system info tool
  172. Raw Copy – Create a raw image to rescue data from a hard drive
  173. WinBubble – Tweak Windows 7
  174. SolarWinds Exchange Monitor
  175. Request Tracker – ITIL compliant Service Desk software
  176. Free password recovery tool – Cain & Abel
  177. Logparser – Query text-based data
  178. AccessEnum – Displays directory and registry permissions
  179. SolarWinds Advanced Subnet Calculator – IP subnet calculation made easy
  180. GiPo@FileUtilities – Monitor directory changes, mount folders, and more
  181. IT Environment Health Scanner – Identify Active Directory problems
  182. Real Temp – Another CPU temperature measuring program
  183. PowerGUI Active Directory Recycle Bin PowerPack
  184. RunAsAdmin – Run with administrative rights
  185. WinRAP – Hide running Windows applications
  186. Free hard drive monitor – Acronis Drive Monitor
  187. Free Windows sandbox – Sandboxie
  188. PocketPutty – SSH client for Windows Mobile
  189. PowerGUI – Create PowerShell scripts with a GUI
  190. JavaRa – Remove redundant versions of the Java Runtime Environment (JRE)
  191. Iometer – Measure disk performance
  192. DELTACOPY – Incremental backup program
  193. DocLock – Password encryption tool for Windows Mobile
  194. Active@ Kill Disk – hard driver eraser
  195. Recuva – Recover accidentally deleted files
  196. Ultimate Windows Tweaker – Tweak Windows Vista
  197. SolarWinds VM Monitor – Get X-Ray insight into your ESX Servers
  198. OpenedFilesView – View and unlock opened files
  199. VHD tool – Create, convert, and extend a VHD quickly
  200. DreamSys Server Monitor – Easy server monitoring
  201. Core Configurator 2.0 – Powerful GUI for Windows Server R2 Server Core
  202. SQLSearcher – Search for SQL Server installations
  203. Bad Application – Test application crashes
  204. WinPing – A portable ping GUI
  205. AMP WinOFF – Schedule Windows shutdown and restart
  206. Necromancers Dos Navigator (NDN) – A file explorer
  207. Detect Intel and AMD Hyper-V compatibility
  208. Group Policy Refresh PowerShell Cmdlet
  209. NT EventLog Explorer – Retrieves event log information
  210. Vmdk2Vhd – Convert VMware VMDK to Hyper-V VHD
  211. fs guard – Monitor services and directories
  212. TCP Analyzer – Statistical Analysis of TCP connections in Network Monitor
  213. Attribute Changer – Change file attributes recursively on multiple files and folders
  214. Double Driver – Export and import device drivers
  215. FREE Karen’s LAN Monitor – Displays extensive network information
  216. FileTypesMan – File types manager for Windows
  217. FixWin – Fix common Windows 7 and Vista problems
  218. NTFS Undelete – Easily recover deleted files
  219. PingInfoView – Another ping monitor GUI tool
  220. XXClone, a free cloning tool for Windows
  221. CorreLog Windows Agent – A Syslog client
  222. Bart’s Stuff Test 5 – A hard drive stress test tool
  223. SolarWinds Network Device Monitor – Real-time performance and health monitoring
  224. NTPWEdit – Reset Windows password
  225. Free unzip software – 7-Zip portable
  226. Free nslookup tool for Windows with GUI – DNSDataView
  227. Active Directory Explorer – Active Directory Viewer
  228. DHCP Find – Search rogue DHCP servers
  229. Ant Renamer: Easy-to-use and file renaming tool for Windows
  230. Bulk Rename Utility – Rename multiple files and folders
  231. CleanAfterMe – Erase computer history
  232. Edgemeal Get and Set CPU Affinity
  233. Product Key Finder – Export license keys from multiple Windows computers
  234. NetWrix Bulk Password Reset – Change the local administrator password network wide
  235. CurrPorts – Displays detailed info about open TCP/IP ports
  236. Free file unlock tool – Unlocker
  237. mst IsUsedBy – Check what process uses a certain file
  238. Script Elevation PowerToys – elevate PowerShell
  239. Windows Mobile IP Utility – Check IP connections
  240. Delbyown – Delete, copy or list files by owner
  241. AdapterWatch – Comprehensive info about network adapters
  242. IPNetInfo – Get all information about an IP address
  243. MF Shutdown Manager – Schedule shutdowns, restarts and wakeups
  244. EC2Dream – GUI tool for Amazon EC2 and Eucalyptus
  245. VHD Resizer – Shrink or Expand a Hyper-V VHD
  246. EMSA Register DLL Tool – Register programs with a GUI
  247. Specops Password Policy Basic – Fine-Grained Password Policies
  248. Free portable PDF reader – Sumatra PDF viewer
  249. RegAlyzer – A nifty free Registry editor
  250. Compatibility Administrator – Configure legacy apps for Vista
  251. Karen’s ‘Net Monitor – Website, mail, and ping monitoring
  252. Free Windows Error Reporting (WER) viewing tool – AppCrashView
  253. FREEping – Quick and dirty monitoring
  254. Visual Subst – Map folders to a drive letter
  255. VHD Attach – Attach and detach VHDs in Windows Explorer
  256. NetSpeedMonitor – Monitor network speed and data transfer
  257. Elevation Gadget – Drag and drop to elevate programs
  258. ManageEngine NetFlow Analyzer – Network traffic analysis tool
  259. Free Registry Defrag – Defragment the Windows registry
  260. TsProfileCleaner – Delete user profiles on multiple Terminal Servers
  261. BitLocker to Go Reader – Read Files Protected with BitLocker under Windows XP

Please submit your favorite free admin tool!
Best Free Admins Tools Index

comment Leave a Comment

4 Comments

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  1. Comment by anonymous — March 31, 2010 @ 8:50 pm

    Thank you so much for this list. I hope you always keep it updated. I thought this site had reviewed like 10000 tools. :P

  2. Comment by Peter O — April 3, 2010 @ 5:58 pm

    I know quite a few programs that are free & weel known generally. I can’t see ttem listed here.
    Perhaps it would be easier to scan the list if it were optionally listed alphabetically.
    Some examples: Image management IrfanView, XnView.

    Rgds & please keep up the good work.

  3. Comment by Michael Pietroforte — April 8, 2010 @ 12:15 pm

    anonymous, I am working on it. ;-)

    Peter, why don’t just use the search function of your browser? You can also post the names of the tools as a comment or send me an email. I will find out, if they are in the list.

  4. Comment by iznogoud — July 2, 2010 @ 5:09 am

    Great site, Great list of tools
    THX a lot for this good work ^^

    IZ

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