No instructions.
Limited functionality; appears to give access to 'settings and documents' directory(desktop and My Documents folders), only. Will not access other drives.
Requires proprietary server running on pc. Server is downloaded at programer website.

Seems less capable and functional than the SMB sharing available with most android file explorers. However it is simpler for the novice to achieve some degree of file sharing and remote access for their pc.

***Server crashes when SETTINGS menu is called so I have been running in default mode. Better functionality may be possible with SETTINGS access. If this is a program bug the app is defective and not worth buying.

Overall, does what its supposed to and relatively easily. Price is a little high considering the deficiencies. It got me started, before I learned about SMB through my file manager. Free version provides no real file access - look only( useless )