System.appDataPath

Function/Meaning
The path of the user's home directory
Type
System Class Properties
Explanation

Represents the path of the user's home directory.
For Windows, the folder represented by AppData in HKEYCURRENTUSER \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Shell Folders in the registry is returned.
If this folder does not exist, it returns the same folder as System.exePath.
This is typically:
For XP C: \ Documents and Settings \ \ Application Data \ (C: part depends on the environment)
For Vista, 7 and 8 C: \ Users \ \ AppData \ Roaming (C: part depends on the environment) If for some reason his registry key (see above) could not be read Kirikiri Will be the folder (System.exePath) containing the executable files of
Same as filesDir on Android.

Reference
System.exePath
System.personalPath
System.filesDir