If you are looking for the , it is important to note that the product was rebranded to CS+ in 2014. While many legacy projects still refer to it by the original name, all current updates and official support files are hosted under the CS+ banner. Official Download Links
With the upgrade to V3.00.00, CubeSuite+ became CS+ . renesas cubesuite+ download
Licenses for CubeSuite+ are fully compatible and carry over to CS+. How to Install and Activate CS+ - Renesas Latest Ver.: V8.15.00. Released: Jan 20, 2026. Renesas Electronics Latest version of downloads for evaluation software tools If you are looking for the , it
The environment was split into CS+ for CC (for the newer CC-RL, CC-RX, and CC-RH compilers) and CS+ for CA, CX (to support legacy compilers). Licenses for CubeSuite+ are fully compatible and carry
You can download the latest version and legacy installers directly from the Renesas CS+ Product Page . Tool Version Primary Target Families Official Link RL78, RX, and RH850 Download CS+ for CC CS+ for CA, CX 78K, RL78, and V850 (Legacy) Download CS+ for CA, CX Key Differences: CubeSuite+ vs. CS+