using freerapid downloader with java portable

freerapid downloader [http://wordrider.net/freerapid/] supports various download providers / sites , imageshack , rapidshare (it hacks CAPTCHA on it) and 100+ more , it is useful for me , I often use filestube and it host filez on rapidshare etc

it requires sun java virtual machine to run, but jvm is bulky , to make it portable or simple , I use portableapps [http://portableapps.com/] Java Portable

to launch freerapid , I made a bat file,
.\java\bin\java -jar .\FreeRapid-0.83u1\frd.jar --portable


this method can be applied to other application which has a jar file too.