Fix the link

is 1.6 or 1.7 version?

just used to have every source code from you and suddenly you realise just app without sourcecode 

That was 5 years before, now HQ crypters, backdoors have the option to block Sandboxie and Sandboxie scheme is well known for backdoor coders and is easily can get out and run on real environment. That makes this tutorial useless but informative. For kids who miss last 10 years, they won't know so thanks for the effort to write it. 

Is PHP+Ajax or Node.jS ? I would kill to see source code lol

According to comments in download link its a RAT/Stealer so be wise 

There are documents, admins information, admins computers and more. They got exposed By Anonymous!
Spread it. 

What Is Wallpaper Engine Software?
 

Wallpaper Engine gives you the power to change and use remarkable live wallpapers on your desktop, multiple types of wallpapers are supported that you can easily use on your big screen, including 3D and 2D animations, websites and videos and even certain applications and you can even play a simple games to kill time on your computer's desktop... how cool is that!

Bring your desktop alive with real-time graphics, videos, applications or websites.

Personalize your wallpapers with your favorite colors and you can decide whether you want the sound effect or not

Use interactive wallpapers that can be controlled with your mouse.

Support for many aspect ratios and native resolutions including 16:9, 21:9 16:10 and 4:3.

Support for multi-monitor environments

Wallpapers will pause while playing games or working on your computer

You Edit/Create your own wallpapers using the Wallpaper Editor

Wallpaper Engine can be used in parallel to any other Steam game or application you might have

Wallpaper Engine Support these video formats: mp4, WebM (Workshop); mp4, WebM, Avi, m4v, MOV, WMV (local files).

Wallpaper Engine was created to deliver an entertaining experience while using as few system resources as possible much as a normal screen saver. and was designed not to distract or delay you while playing a game or working, you can choose to automatically pause or completely stop the wallpaper while using another application or playing fullscreen (including borderless windowed mode). Different options to tweak quality and performance exist to make Wallpaper Engine much easier and works better on your PC.

As a general rule of thumb, 3D, 2D and video based wallpapers will perform best, while websites and applications will require more resources from your system(Obviously).

Having a dedicated GPU is highly recommended, but not required. Here what you need to be able to work with it

SYSTEM REQUIREMENTS

MINIMUM:
OS: Windows 7 (with Aero), 8.1, 10
Processor: 1.66 GHz Intel i5 or equivalent
Memory: 1024 MB RAM
Graphics: HD Graphics 4000 or above
DirectX: Version 10
Storage: 512 MB available space
Additional Notes: Windows N versions require the 'Media Feature Pack' from Microsoft. Aero must be enabled on Windows 7. High contrast mode is not supported. Max video res. Windows 8, 10: 4K, Windows 7: 1080p

RECOMMENDED:
OS: Windows 8.1, 10
Processor: 2.0 GHz Intel i7 or equivalent
Memory: 2048 MB RAM
Graphics: NVIDIA GeForce GTX 660, AMD HD7870, 2 GB VRAM or above
DirectX: Version 11

Storage: 1024 MB available space

Virus Total: https://www.virustot...43c59/detection