# [EPF-5] Week 18-20
Clearing the review of my PR to Windows supports.
## This Week
* Clearing the review of my PR to Windows supports. I am grateful to the project committers for their numerous suggestions. I discussed some controversial problems with committers, and most of problems have been resolved.
* According to the suggestion of Grandine committers, I asked some change to the upstream of Windows related library and test it locally.
* Due to some family reasons, I stopped working on the new proposal involving with embedding EL client into CL client in week 20. I look forward to discussing some ideas and progress at Devcon.
## Next Week
* The journey of EFP is coming to the end. I will present my experienced and new things in Devcon 7 SEA. This is just the beginning of my journey of Ethereum core development!