Posts by Mr.M

I'm using windows

My browser keep crashing

[Here is my code](Post in thread 'get computer name' https://www.tek-tips.com/threads/get-computer-name.1229373/post-4473307)

Thanks but maybe I didn't properly write my question or.

I've made an example with an Apps anyone can download on Google Play Store and try it out to understand my question or perhaps check YouTube videos to understand what I'm referring to.

Ha Tunnel is an App, when you have installed it you can literally connect to the internet with even a brand new sim card that you have just inserted into your phone without recharging. The SIM card can be 0.00MB data, 0.00 airtime but with this kind of App you are able to access(surf) internet.

Now my question is how does it transport data since your MNO/network provider does not allo you to surf internet without recharging. NB, there no other form of connection use like GPS/Bluetooth, you only open data connection as you would when you have data.

How does the VPN/Tunnel internet to your phone. How does these Apps work to achieve this? No SMS or anything it only tunnel that's all.

Thank you.

So the question here is, how does it allow data to flow? Remember an MNO (Mobile Network Operator) terminate your internet access when your mobile data depleted, but with this it allow you to connect over the same MNO that termnated your connection but still be able to connect. That's all I want or perhaps that piece of Java code to achieve that. But also a clear explanation of how does this happen will be highly appreciated.

I've personally used it, I would accee internet without me having active data bundles loaded or so, but one thing is that you have to open your mobile data connection for it to work but your account can be 0.00 both data and airtime but still it connects.

I was referring to that free internet VPN (Tunnels) like Ha Tunnel and others. Basically these kind of Apps allow you to access internet even if you don't have data at all as well as airtime. You are able to surf internet as if you have data, watch videos, stream, it's like you have an unlimited internet access for free.

So that what I was asking as to how does it work, there's a project that I'm working on and if I can be able to also understand the working of the VPN that will help a lot in this project.

Oh, wait, there's the magic word or phrase: "VPN PROVIDER." Not only must the data flow over some network (cellular/mobile/WiFi/Bluetooth) there must be some VPN SERVER out there that is reachable. Some VPN SERVERS are not. Example: Some in China, Iran, etc.

Yes I'm totally aware of this, I think my question is on how does it proceed transmitting the network packets to the VPN Server and vise verse where as the middle man (Cellular network operator) has terminated your connection to the internet. How does data continue to the VPN Server and also transmitted from VPN Server to this client cause that should be blocked since I don't have data.

I saw a lot of confusing VPN technologies that are used like IPSec, and others. This end up confusing because what I've seen is that this thing is divided, there's VPN and there's Tunneling, but they use both. For Ha Tunnel it sais it uses SSH2.0 and P2P and when it connect I think it check the connection with www.sshserver.com:22 and create a local host I think this is for communicating with the Tunnel server but the Forward DNS is alway No which means it doesn't forward.

I once saw can't recall weather it was a video or aticle that says for this to work you need to confuse the SSL by scrambling data and forward it to your wrong (correc) VPN server so it will try to correct this but by doing so trying to correct …

Hi DW.

I'm a bit confused and lost on how this App is working called Ha Tunnel Plus (You can check it on Playstore, and have a look on YouTube for the configuration file). Basically it somehow uses the internet connection of the server, it tunnels it to your Android device and you can be connected to the internet without having data on your mobile network sim card, but you can use internet just like you would normally do except that this is not limited on how much data you as a user is using.

I tried playing around with the bunch of source codes I found on github but they don't connect, so since I was trying to connect using on of the IP address that worked on Ha Tunnel Plus, I thought it would also work in my App but it didin't, and I thing that .hat configuration file is the certificate because I found some encrypted data but it just text.

In my case I want to be able to limit this internet access only to my App, also be able to dynamically change this so the entire phone can use it. I don't want a user to select the countries nor see it rather randomly do that at the background, but first thing first. for this kind is it reversing internet connetion or what? How does this work exactly because others I saw they work only if you have data otherwise it doesn't connect. Another that …

I think your computer is infected with a virus.

I agree with @Sanu

@Jim ok fine, why don't you copy the code as I've posted and test it, you will see the results from the message box. Please capture for me the output and post it back than we can argue about it.

It doesn't work

This is so very simple. On your Main form on it Form_Load try this.

Dim firsttime As String = "done"
' Check from file if the file exist or not, if the file
' Exist that means the program is not running the first time
If My.Computer.FileSystem.FileExist("C:\firsttime.txt")
Then
Me.show()
Else
My.computer.FileSystem.WriteAllText("C:\firsttime.txt", firsttime, True)
Me.Hide()
'Call the form2 as Setting form
Form2.show()
End If

So How and where can I go about fixing this?

thanks! this really helped me out:)

now i was wondering, would it be possible to see everything on the display, so it would give: 8×(7+6) = 104 for example, all on the display.

Well you can try this out I think it will answer your question
This is the full code but it just a standard calculator for you to advance this you just need to add some more tricks or methods of doing things.

Public Class Form1
    Dim numb1, numb2 As Integer
    Dim sign As String


    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        TextBox1.Text = TextBox1.Text & "1"
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        TextBox1.Text = TextBox1.Text & "2"
    End Sub

    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        TextBox1.Text = TextBox1.Text & "3"
    End Sub

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
        TextBox1.Text = TextBox1.Text & "4"
    End Sub

    Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
        TextBox1.Text = TextBox1.Text & "5"
    End Sub

    Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
        TextBox1.Text = TextBox1.Text & "6"
    End Sub

    Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click
        TextBox1.Text = TextBox1.Text & "7"
    End Sub

    Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
        TextBox1.Text = TextBox1.Text & "8"
    End Sub

    Private Sub Button9_Click(ByVal sender As System.Object, ByVal …