・ClickRocket-Startbelow, and make a trial run.(It has a limit in trial number). 
Buy & Install
  [How to Buy]
1.Clik below 「Buy Now Button」,and pay $10-USD to 「PayPal」.
*PayPal is a On-Line Paying Service that has more than 2.3-billion members.
2. And resister your home address and E-Mail, etc.
3. A Down load address for "Japanese-Words400-
Rocket(J-Words400)" and  [Serial Number]
are send to you.
[How to install]
1.Unpack "J-Words400.exe" file by clicking.
2.Read "How to install" and "How to use" file that located at left-bottom.
3.First time, it is needed to connect Internet to run the program.
 Hiraga-Typing-Rocket[ Start ]
Move launching base with use [ ← Key] and [ → Key] , and eimit a rocket with  [Space-Key] .
  How to Install
  How to use