RSC Preservation is the recreation of authentic RuneScape Classic using the Open RuneScape Classic source code. With a few minor Quality of Life additions to make the game more in line with modern versions of RuneScape, Open RuneScape Classic strives to keep authenticity in mind while also making sure the game remains playable for users used to quicker paced gaming.
RSC+ (https://rsc.plus) is an authentic RSC client that supports game client recordings from a network level, replaying of recordings, world switching, and various overlays for information display. RSC+ was first released in January of 2016 during the last official reopening of RuneScape Classic. The Open RSC server is now authentic enough that the RSC+ client can connect to the server and play the game again! More information on how to use it to connect may be found here: https://www.youtube.com/watch?v=a4aD-PL6WK0