AirTweak

If you need to travel frequently, then there is a good chance that you are relying on a SIM-based Internet connection rather than hotspots. While safer than a public hotspot, this type of connection can prove unreliable, or it can fluctuate based on your location.

AirTweak is a script designed to help you fix unstable or under-performing wireless connections by solving common network issues and tweaking various settings.

This is a batch script, so simply click on the executable to get started and select from various optimizing options from a list. Although you may find it intimidating, the developer included a less-technical description with each option to help you make the correct choice.

For instance, Toggle RmSvs is a service that is related to Airplane mode and that enables you to turn it on and off whenever necessary. Instead of looking for the Airplane mode option on your computer, you can effortlessly toggle it by just typing the corresponding number. Similarly, if you feel that the connection is rather rocky, then you can hit the Toggle Windows Auto-Tunning option to boost the stability.

Other noteworthy features include auto-optimizing the adapter, toggling background apps that may use the Internet, and resolving various network issues by flushing the DNS. Take note that the app makes system changes, so it’s best to create a backup before proceeding.

AirTweak can help you optimize SIM-based mobile broadband connections and not standard network cards. It provides various tweaks and adjustments to enhance network performance and resolve common connectivity issues.

Then again, you should bear in mind that it cannot improve your overall connection if you have a bad contract or limited network coverage. Simply put, it is a helpful tool for optimizing your mobile broadband connection on a technical level, but it cannot overcome limitations caused by external factors.