To sign up, just follow the instructions on the sign-up screen. During registration, you will be asked for a Username and Password along with miscellaneous information.

Get a Krawler ID:
You can sign up for Krawler by filling in the following information.
User name:
This is a mandatory field, and is unique among all users of Krawler.
Password:
This is your logon password, and you will be prompted for it while logging
on. It is a mandatory field, and should be at least six characters long.
Check:
The typed User name will be validated against existing User names to
determine its availability.
Name:
Your name, as it will appear on your Krawler profile. It includes your first
and last names. Since these are not mandatory fields, User name will be
displayed in its absence.
E-mail:
Notifications from Krawler, if any, will be sent to this e-mail ID.
Create Account:
To create an account using the information provided on the screen, click on
"Create Account".
Login:
Existing members can enter into the system by entering their Username and
Password.
Remember my ID and Password:
When you use this option, you won't have to type in your logon information
each time you start Krawler (from the same computer).
Since we allow multiple users to log in from the same computer, you will
have to type the Username to retrieve the password automatically in
that case.
If you are using a shared computer, do not check the "Remember my ID and
Password" checkbox for security.
If you happen to change your mind, and later wish to disable this feature,
uncheck this option the next time you log on.
After the login information has been authenticated, Krawler will open up, defaulting to the user's home page. Simultaneously, the "Messenger", which is Krawler's own chat tool, will also open up.