jruby 1.7.5 (1.9.3p392) 2013-10-07 74e9291 on Java HotSpot(TM) Client VM 1.7.0_40-b43 [Windows XP-x86]

These files were all found in directory "bin/" in JRuby 1.7.4 but seem to be missing from JRuby 1.7.5:

• ast.bat
• jgem.bat
• jrubyc
• jrubyc.bat
• jrubyw.exe
• rake.bat
• testrb.bat