It saves users the frustration of clicking through channels manually to see if they work. It automates the process of "pinging" the stream URLs.
If you are building a more robust tool, popular repositories like freearhey's iptv-checker suggest including these features: iptv checker 25 upd
Before opening any .exe or .zip file:
: After a scan, the tool can automatically split your playlist into two separate files: one for working channels and one for dead links. It saves users the frustration of clicking through