/s runs jarfix silently (without any dialogs).See also the section called "Optional configuration file". An alternatively name of the link can be specified by using an. /l creates a symbolic link called "latest", that points to the JRE/JDK that jarfix can find./k forces a search in the Windows Registry for a JDK only.jar files (only necessary for older JREs). /h prints some help (version, author, syntax) and quits the program.jar-format, because usually those installers want to write to the Windows program directory where normal users haven't write permissions by default. That can be useful for Java based installers that are stored in the. jar files also with administrator permissions. /a Option /a adds the menu item called "Run as." (Windows XP) respectively "Run as administrator" (Windows Vista and Windows 7) to the context menu of the Windows Explorer in order to execute.
#Does jarfix work 64 Bit
With the /64 option you tell jarfix to search only for the 64 bit JRE/JDK.
#Does jarfix work 32 bit
By default jarfix searches for the 32 bit JRE first and if a 32 bit JRE is not found it continues to search for the 64 bit JRE.