Get the latest .apk setup package of Rain Window 1.0 for free and take a look at users' reviews on Droid Informer. You will need 3 MB of free disk space to set up the app that is built for Android 2.1 and higher. The antivirus report shows that this application is totally safe. Jeong PD is the creator of the tool which can be found in the Educational category.
Rain Window has been downloaded and installed by over 10K users and the most recent update was released on May 13, 2011. The average score for the app is 3.4 on Google Play.