I am using Windows Vista. I want to setup certain systems on the network and create a common shared folder. There is basically an accounting software which I use in my office and other users feed data in that. Now I had noticed that the software consume some time in order to process a query. I had kept a nas drive separately connected which backups the files of Vista system. I do not want to go for Windows server and all as I found them complicated to use. I need some help to find the integrity of Windows Vista network. All I can see that the network is stable, but there can be some tools that can help me to keep an eye on the regular lan issues.