Contact Us

For English correspondence, please contact us by snail mail, phone, email, or post in the ALTools Forums.

Inquiries in Korean can be addressed to our snail mail address, by phone, or for assistance on the web, please go to ALTools.co.kr.

Snail Mail

ESTsoft Corp.
ESTsoft Research & Development Center
Bongcheon Dong, Gwanak Gu
Seoul, South Korea
151-836

Telephone

+82-2-881-2352 / +82-2-881-2353
 

Forums

For general support and Wish List requests, please use the ALTools Forums as your first contact point. This lets other users share answers and respond. This is often the fastest option, and our preferred method for support.

Email

Please email . Also, please issue a read and delivery receipt to ensure your email is received and read. If you do not receive an response within 2 business days, please assume that your email has been lost and contact us through the ALTools Forums.