To quote, roughly translated: You asked all the, it's finally happened, then it's scoop that I announce the arrival of CFW 4.46.1 Cedex SP1 TEAM SGK with a big novelty, adaptation DEX 4.41! (CEX have the firmware but with whom you spent / switched to DEX)
21w ago - Today PlayStation 3 developer Habib (aka smhabib) has released what he calls HABIB CEX 4.46 PS3 CFW which works on the latest multiMAN v04.46.01 followed by a v1.09 Custom Firmware update that addresses the Red Screen of Death and support for PS3 consoles with broken Blu-ray drives alongside an untested PS3 4.46 CFW by lordzxX with details below, as follows:
22w ago - Following up on their previous revision, French PlayStation 3 developers Dev-Team-SPT / ARCH via arachetous have released PS3 CFW ARCH CEX 4.41 v2.00 Final alongside a video of their homebrew ARCH Updater with 4.46 Spoof for ARCH CFW 4.4x users with details below.
This CFW is created on the basis of the official 4.41 so not spoof (4.46 spoof but is available for those who want to connect to PSN at your own risk as regards the ban by Sony). This CFW does not install on a PS3 console official firmware above 3.55!
Add update v2.00 [Final]
Adding CAxx.cer Version 4.46 files (improves compatibility for playing backups of games).
Fixed black screen when launching games or PSP Minis Remater
Various modifications of the XMB via the BCR or XML files.