Starting Istaria
The other bit is starting istaria.exe without a web browser. There have been countless threads about this and many people use this very same method. I'm just going to largely copy and paste from one of those pre-existing threads. I honestly have no idea who made the first one, so I can't give any credit (sorry if it were you).
When the batch file runs, it's going to be relative to whatever dir that it's in. Given that, you need to make sure that when you call istaria.exe that you first change directory to your Istaria install dir so that the script knows where to find istaria.exe:
cd "C:\Program Files\Virtirum\Istaria"
After that, you want to start the application like so (explanation of params below):
istaria.exe weblaunch_standard username> <password> <worldname> <biotenum> <port> <auth server IP> <public key> <first name> <last name> DefaultShard
username - This is your e-mail address
password - This is your password
worldname - This is your shard - expressed in lower case
biotenum - This is your char's biote ID*
port - Always leave this 0
auth server IP - In form "ip: port" without quotes or spaces - you can see this in the launch URL
public key - This that long as string of hex*
first name - This is your char's first name
last name - This is your char's last name
DefaultShard - This is always "DefaultShard" - don't change it
* You should be able to get this information from the second login screen where you actually launch the game. Simply right-click on the page's background and select "View Source"
An Example
So to bring it all together, I'll show you exactly what the script that I run at home looks like:
cd "C:\Program Files\Virtrium\Istaria"
start istaria.exe weblaunch_standard [email protected] hehyeahright order 7735630 0 198.65.124.150:47101 0602000000A40000525341318001000001000100D30E97AC5D 826759CF495CD11A1127BF73B91EC860E656001340F3D20D19 96C1BCDDBDE8778BE494992D1CEC8F7213B4 Dalthbar DefaultShard
All one needs to do is open up notepad and save the file as a .bat (Windows Batch File) and place it somewhere on their machine. You can run batch files by just double-clicking on them. I keep mine on my desktop due to easy access. I also did not put it in my Istaria's install dir since it'd likely get deleted during a full scan.