I've tested and I've found out a simple mistake. Sometimes I thought it was my computer lacking memory or something (you can't imagine how I use it), but it happened a lot.
Also, it comes with a new auto-check for updates functionality. I've added a button that users can click and also an option on the Help Menu, so that when users click it, it'll instantly search on Network Pinger's website for new versions, and if it finds something new, it will warn the user of new versions and if no new versions were found it will tell the user which is the last version and its release date.
#Network ping tool freeware update
So, I've decided to add an update checking system to the software, as it's important that people know when new versions are released. Check-for-new-versions function added - As I was changing things, specially due to the bug I describe below with the Name Resolution and others, I thought something like: "and now? all the people that may have that bug and I don't have a way to tell them".