51. KeePass Password Safe 52. TweakUAC 53. Microsoft Application Compatibility Toolkit 54. ExtraSpy Employee Monitor 55. NetWrix USB Blocker Freeware 56. FileZilla 57. Wake On Lan 2 .NET 58. Speccy 59. Active Directory Explorer (ADExplorer) 60. ADRestore File and disk management: These are tools that allow you to perform various operations on your files. These include operations like de-duplication, copying, file comparison, merging, encryption, syncing, searching and renaming of files. These files can be invaluable additions to your arsenal as a system administrator. 61. Disk2vhd 62. Defraggler 63. PageDefrag 64. PsPad 65. MD5Summer 66. Universal Viewer 67. FreeCommander 68. Recuva 69. Steganos LockNote 70. Microsoft SyncToy 71. 7-Zip 72. PeaZip 73. Bacula 74. Areca Backup 75. DirSync Pro 76. Amanda Network Backup 77. WebSynchronizer 78. KGB Archiver 79. Iometer 80. Notepad++ Performance and availability monitoring: These tools allow you to monitor your system and network performance and monitor them for possible errors etc. They provide functions such as monitoring of memory utilisation, network utilisation, disk utilisation, CPU utilisation etc. In addition, you can also use the network monitoring tools in order to ensure that your network is performing at its optimal levels and is stable. 81. ManageEngine Free HyperV Performance Monitor 82. Nagios 83. ManageEngine Free Exchange Health Monitor 84. Kratos Exchange Monitor 85. ManageEngine Free Windows Health Monitor 86. ManageEngine Free Ping Tool 87. ManageEngine Free SQL Health Monitor Tool 88. ManageEngine Free VM Configuration Tool 89. Kratos Network Device Monitor 90. IxChariot QCheck 91. EasyNetMonitor Remote management: As a system or network admin, you will be dealing with a lot of remote connections and clients. In order to manage this task efficiently, you need tools like the ones mentioned below. You can use them to remotely administer clients and servers, manage remote desktop sessions and various other functions. 92. Remote Desktop Manager 93. TightVNC 94. Microsoft RDCMan 95. Terminals 96. PsFile All-in-one toolkits: Sometimes you do not want to use different tools for different purposes. You want tools that can manage multiple functionalities by themselves so that you don't have to switch over to a new one whenever your attention is needed in a new direction. These are all-in-one kits that fill up some of the gaps that exist in this respect. 97. Net Tools 5.0 98. ManageEngine Free Windows Tools 2 99. Axence NetTools Pro 100. Free IP Tools 101. PsTools | ||