Hello, i find these secret tools that can maybe help the project : this is rare tools tricks patch to fix eventual problems bugs of last firefox kernel for windows 7 OS : Official tool for binary patching (assembly bithack & string replace) propietary Microsoft EDGE (msedge.exe) & Google Chrome (chrome.exe) browsers : Q (QuQuRoon) https://github.com/Blaukovitch/EDGE.Patcher https://cracklab.team/index.php?threads/1037/page-8#post-14319 https://github.com/Blaukovitch/GOOGLE_CHROME_Windows_7 the dream becomes true : microsoft edge browser compatible with windows 7 os !! : https://github.com/Blaukovitch/GOOGLE_CHROME_Windows_7/releases/tag/EDGE_128 API-MS-WIN-CORE-SYNCH-L1-2-0.dll is success solved! : https://github.com/Blaukovitch/Mozilla_Firefox_Windows_7/issues/3 https://github.com/cristianadam/api-ms-win-core-synch-Win7 https://github.com/Blaukovitch/Mozilla_Firefox_Windows_7 https://github.com/stunndard/golangwin7patch https://github.com/i486/VxKex https://github.com/Blaukovitch/VxKex