I read a good article on how to do that, I just document this information, thanks Tarun Arora for pointing to this post and thanks scott.rudy To fix the long path you can create a drive on your computer with the path that you want, for example if I have path like: C:RadwanWallpaper
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I can create a file with the following code and save is as .reg and double click it, after reboot, we will find a drive V which point to the wallpaper folder
```
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerDOS Devices]
"V:"="\DosDevices\C:\Radwan\Wallpaper"
```