5- R4i V1.26 firmware (English) 2010-08-28

4- R4i V1.25 firmware (English) 2009-07-05

3- R4i V1.24 firmware (English) 2009-06-13

2- R4i V1.23 firmware (English) 2009-06-01

1- R4i v1.22 cheat code database 2009-5-20

8- R4 V1.25 firmware (English)2010-08-28

7- R4 V1.24 firmware (English)2009-11-25

6- R4 V1.23 firmware (English)2009-07-05

5- R4 V1.22 firmware (English) 2009-06-24

4- R4 V1.21 firmware (English) 2009-06-20

3- R4 V1.20 firmware (English) 2009-06-01

2- R4 V1.19 firmware (English) 2009-05-23

1- R4 v1.18 firmware (English) 2008-4-23

7- Moonshell 2.01 for R4/R4i (Source Code is included)2009-6-10

6- R4i ROM Trimmer 2.0 2007-7-31

5- R4i Cheat code editor V1.01 2007-5-21

4- R4i DIY Skin

3- Imgview0.6 for R4i

2- R4i IO Interface

1- R4i Archive Conversion

0- R4i Skin Free Download 2009-1-21

Here we provide firmware and softwer download.