How to send files via lan between two computers
Solution 1:
On the machine where you shared the folder, open the command prompt or type CMD
in run (to open RUN in Windows use Key+R). Then type ipconfig
(followed by enter) so you will get the IP-Address of that machine. Now go to another PC and open the run again and type \\
followed by the found IP-Address and press enter.
For instance:
\\192.168.15.1
and press enter
Remember to replace 192.168.15.1
with the IP-Address you found on the main-machine.
Edit:
You do need to enable the firewall to let traffic for file-sharing through.
For ESET Smart Security you can look here for the settings to allow file-sharing etc.