the 2DS originally came with 6.0.0-12. anything below that does not have proper support for the 2DS. the home menu is trying to render at 800x240, which is the resolution of the 3DS top screen. it's 400x240 for each eye.
@Xdqwerty, It was a monitoring application designed to monitor the activity of phones and computers (also known as "stalkware"). Somebody managed to hack into the company's Amazon web server and leaked the personal data of people using the program, they went out of business after this.
There was a HUGE vulnerability allowing somebody to grab raw unencrypted screenshots without them enforcing any form of security added using a simple Python script. The passwords for the accounts were MD5 hashed, so fairly easy to crack.