Anyone who has ever played online games will agree that it’s extremely annoying when the game lags due to a terrible signal. With that in mind, the WLAN Optimizer was developed by Martin Majowski to prevent this from happening. The WLAN Optimizer improves WLAN performance by disabling background scans conducted by the network. This, in turn, will improve the latency of wireless connections and reduce lagging experienced by the users. Another great thing about this program is that no installation is required since it’s completely portable. Although it can’t completely eliminate network issues, WLAN is a good and lightweight program to have around.