Update 45 was a "Critical Patch Update" (CPU) that addressed 51 vulnerabilities, many of which were remotely exploitable. Key changes included: Java SE 7 Archive Downloads - Oracle
: The most secure way to download this version is directly from the Oracle Java SE 7 Archive .
: For 64-bit Windows, look for jre-7u45-windows-x64.exe . Key Features and Security Updates
: Accessing the archive requires a free Oracle.com account .
Because Java 7 has reached its , it is no longer available on the standard public download pages. To obtain the 64-bit version for Windows or Linux, you must access the Oracle Java Archive .
The (also known as Java 7 Update 45) is a legacy version of the Java platform released by Oracle on October 15, 2013. This specific update was notable for introducing critical security fixes and changes to the Java Control Panel to help users manage security prompts and trusted certificates more effectively. How to Download Java 1.7.0_45 (64-Bit)