You can uninstall Aimersoft from your computer using the Add/Remove Programs feature in Windows Control Panel.
This executable file serves as a helper compact for Aimersoft products. In most cases, the file is used in Video Converter Ultimate application: the ultimate program to convert videos, rip DVD, burn DVD, download video, record video and watch video in one place.
AimerSoft Studio is a suite of utilities designed for media conversion, disc burning, and video editing.
GyStation.exe process is a Gyazo app that runs in the background. Gyazo is an app that allows you to take screenshots or record a video/GIF on your PC.