You can find the software on long-standing mobile firmware repositories:
: Since this software is no longer officially maintained, download links found on modern forums often trigger antivirus warnings. Use a dedicated, isolated environment (like a Virtual Machine) if attempting to run this on modern Windows versions. Compatibility Setool2 Lite V.1.11 Download
SeTool2lite v.1.10 + 1.11 + 1.08 - Sony и Sony Ericsson клуб You can find the software on long-standing mobile
Among the various versions released, remains a significant entry in the history of mobile servicing software. Setool2 Lite V.1.11 Download