1). Installing the administrator part: 

Copy the file admin.exe to the administrator's computer, run it and follow the instructions of the wizard. 

2). Installing the client part: 

Copy the file user.exe to the user's computer and run it with the parameter "/i", e.g. "c:\user.exe /i". 
Attention! You should install the client part using an account with administrator permissions. 
The file user.exe can be removed from the user's computer. 

3). Removing the administrator part: 

Run the uninstalling program "Start->Programs->LanAgent->Uninstall LanAgent". Or use the "Add and remove programs" utility. 

4). Removing the client part: 

Copy the file user.exe to the user's computer and run it with the parameter "/u", e.g. "c:\user.exe /u". 