Airvisor API.exe is part of a product called known as Vaayu Web Service and the developer is Vaayu Technology .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Airvisor API.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Vaayu Web Service from the list to remove the process Airvisor API.exe from your computer.
If you have any problems with Airvisor API.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Vaayu Technology, the developer of Airvisor API.exe and ask for more information.