67e4f52eabafbbb89dfad8560c27ea1b3489762994e0e728d3969f0a31f345cf82ee60b061c48725a7ebc7637cc03980d5910b1fe6230eadc488c2c21d257199 sha512 243480 win32/zh-CN/Firefox Setup Stub 50.0.2.exe