Java Calendar - Calc Selamatan is a Javanese calendar application that offers a range of useful features. With this app, users can easily calculate the 7 days, 40 days, 100 days, 1 year, and 1000 days memorial. This feature is particularly helpful for those who follow Javanese traditions and want to keep track of important dates and events.

In addition to the memorial calculation feature, Java Calendar - Calc Selamatan also provides users with information about wuku, neptu, weton, and the five-day week of birth. These features allow users to gain a deeper understanding of Javanese culture and traditions, and help them plan their activities according to the Javanese calendar.

Overall, Java Calendar - Calc Selamatan is a valuable tool for anyone interested in Javanese traditions and culture. Its user-friendly interface and comprehensive features make it easy to navigate and utilize. Whether you're looking to calculate important memorial dates or simply learn more about Javanese customs, this app is a great resource.