82,399,351 programs installed

Should I remove Java SE Development Kit 7 Update 21 64-bit?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #4,447
United States Rank #4,704
Reach 0.1385%
Lifespan of installation (until removal)
< 61.60 days
606.73 days >
Average installed length: 318.79 days


VersionDistribution 100.00%

Typically installed together

Other programs by Oracle

Java SE Development Kit 7 Update 21 64-bit

What is Java SE Development Kit 7 Update 21 64-bit?  (from Oracle)

Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers, as well as in today's demanding embedded environments. Java offers the rich user interface, performance, versatility, portability, and security that today’s applications require


Java SE Development Kit 7 Update 21 64-bit is a program developed by Oracle. The main program executable is javaws.exe. The software installer includes 44 files. In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 42% of users of Java SE Development Kit 7 Update 21 64-bit come from the United States, it is also popular in France and Germany.

Program detailsProgram details

URL: java.sun.com
Help link: developer.java.sun.com/developer/support
Installation folder: C:\Program Files\Java\jdk1.7.0_21\
Uninstaller: MsiExec.exe /I{64A3A4F4-B792-11D6-A78A-00B0D0170210}
(The Windows Installer is used for the installation, maintenance, and removal.)

Program filesFiles installed by Java SE Development Kit 7 Update 21 64-bit

Program executable:javaws.exe
Name:Java(TM) Platform SE 7 U21
Java(TM) Web Start Launcher
Path:C:\Program Files\java\jdk1.7.0_21\jre\bin\javaws.exe
Additional files:
  • jabswitch.exe - Java Access Bridge for Windows
  • appletviewer.exe - Java(TM) Platform SE 7 U21 (Java(TM) Platform SE binary)
  • apt.exe
  • extcheck.exe
  • idlj.exe
  • jar.exe
  • jarsigner.exe
  • java.exe
  • javac.exe
  • javadoc.exe
  • javah.exe
  • javap.exe
  • java-rmi.exe
  • javaw.exe
  • jcmd.exe
  • jconsole.exe
  • jdb.exe
  • jhat.exe
  • jinfo.exe
  • jli.dll
  • jmap.exe
  • jps.exe
  • jrunscript.exe
  • jsadebugd.exe
  • jstack.exe
  • jstat.exe
  • jstatd.exe
  • keytool.exe
  • kinit.exe
  • klist.exe
  • ktab.exe
  • native2ascii.exe
  • orbd.exe
  • pack200.exe
  • policytool.exe
  • rmic.exe
  • rmid.exe
  • rmiregistry.exe
  • jvisualvm.exe - Java VisualVM
  • eclipse.exe
  • eclipsec.exe

Program resource utilizationResource utilization averages

Memory:584.47 MB
21.09 MB average
Total CPU:0.0005500842%
0.031193% average
Kernel CPU:0.00041105%
0.016088% average
User CPU:0.00013903%
0.015104% average
CPU cycles/sec:27,529,648
8,062,084 average
I/O reads/min:240.86 KB
435.61 KB average
I/O writes/min:70.18 KB
105.02 KB average

How do I remove Java SE Development Kit 7 Update 21 64-bit?

Quickly and completely remove Java SE Development Kit 7 Update 21 (64-bit) from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Java SE Development Kit 7 Update 21 64-bit from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Java SE Development Kit 7 Update 21 (64-bit), click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Java SE Development Kit 7 Update 21 64-bit.

Win 7 (SP1) 64%
Win Server 2003 0%
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 68.23%
Windows 8 31.05%
Windows Vista 0.67%
Windows Server 2003 0.05%
Which OS releases does it run on?
Windows 7 Home Premium 33.54%
Windows 7 Professional 15.22%
Windows 7 Ultimate 14.71%
Windows 8 Pro 6.66%
Windows 8.1 5.99%
Windows 8.1 Pro 5.47%

Distribution by countryGeography

42.28% of installs come from the United States
Which countries install it?
  United States 42.28%
  France 5.97%
  Germany 4.73%
  United Kingdom 3.46%
  Brazil 3.03%
  Canada 2.98%
  Italy 2.70%
  India 2.23%
  Japan 2.23%
  Australia 1.85%
  Sweden 1.70%
  Spain 1.56%
  Netherlands 1.56%
  Taiwan 1.52%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 23.39%
Hewlett-Packard 23.15%
ASUS 15.49%
Acer 12.52%
Lenovo 5.11%
Samsung 4.70%
Toshiba 4.04%
Alienware 1.57%
MSI 1.32%
Apple 0.66%
Intel 0.66%
Common models
HP Pavilion dv6 Notebook ... 6.96%
HP Pavilion g6 Notebook P... 4.03%
Dell Inspiron N5110 3.30%
HP Pavilion dv7 Notebook ... 3.30%
HP Pavilion g7 Notebook P... 2.01%
Dell Latitude E6420 1.83%

About Oracle

Oracle specializes in developingcomputer hardware systems and enterprise software products such as database management systems.
Publisher URL: www.oracle.com


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