NetExec is a multisession extension for Windows NT and Windows 2000. Using NetExec it is possible to log on to a system with multiple accounts at the same time. So you can work with more than one user account simultaneously and switch between them without logging off and on.
NetExec brings features like "Fast user switching" and "RunAs" to your machine in a much better way than the MS originals - even on NT4 and Win2k. Using the CustomClient-Creator AddOn you can let your users run selected apps as Admin without telling them the password.
Besides a comfortable GUI the whole functionality is also available from the command line, which makes NetExec a first choice in advance batch file scenarios like automatic software rollouts.