#  En iyi ücretsiz ve açık kaynak programlar 

Bilgisayarda kullandığımız yazılımları ücret ödemekten bıktık, ücretli yazılımları crackleyip kullanmanın da bir suç olduğunu biliyoruz. Peki bilgisayarınızda kullandığınız her programın alternatifi olarak artık açık kaynak kodlu programların da üretildiğini biliyor musunuz? Bazıları ücretli programlara fark atacak kadar iyiler, bazıları da geliştiriliyor ama açık kaynak olduğu için aslında her kullanıcının bir katkısı oluyor ve çok hızlı gelişiyorlar. Biz de bu listede size en iyi açık kaynak kodlu programları ve ücretsiz indirilebilen programları listeledik. Artık programlara para ödemeyin, crack kullanıp suç işlemeyin, listedeki programlara bir göz atın, mutlaka isteğinizi karşılayacak bir program bulacaksınız, bu güce inanın.

## 3Boyutlu Grafik Programları

3Delight Free – https://www.3delight.com/index.htm  
Anim8or – https://www.anim8or.com/  
Aqsis – https://www.aqsis.com/  
Blender – https://www.blender3d.org/  
gmax – https://www.discreet.com/products/gmax/  
Houdini (Free Edition) – https://www.sidefx.com/apprentice/index.html  
Maya Personal Learning Ed. – https://www.alias.com/eng/products-services…_maya_ple.shtml  
Now3D – https://digilander.libero.it/giulios/Eng/homepage.htm  
OpenFX – https://www.openfx.org  
POV-Ray – https://www.povray.org/  
SOFTIMAGE|XSI EXP – https://www.softimage.com/products/exp/v3/  
Terragen – https://www.planetside.co.uk/terragen/  
Toxic – https://www.toxicengine.org/  
Wings 3D – https://www.wings3d.com/

## Anti-Virus Programları

AntiVir – https://www.free-av.com/  
Avast – https://www.avast.com/i_idt_1018.html  
AVG – https://free.grisoft.com/  
BitDefender – https://www.bitdefender.com  
ClamWin – https://www.clamwin.com/

## Anti Spyware Programları

Ad-aware – https://www.lavasoft.de/software/adaware/  
Bazooka – https://www.kephyr.com/spywarescanner/index.html  
CWShredder – https://www.intermute.com/spysubtract/cwshr…r_download.html  
Hijackthis – https://www.spywareinfo.com/~merijn/downloads.html  
Mcft AntiSpyware – https://www.Mcft.com/athome/security/s…re/default.mspx  
SpyBot Search & Destroy – https://spybot.safer-networking.de/  
SpywareBlaster – https://www.javacoolsoftware.com/spywareblaster.html  
SpywareGuard – https://www.wilderssecurity.net/spywareguard.html  
WinPatrol – https://www.winpatrol.com/

## Müzik Yapma Programları

Gungirl Sequencer – https://ggseq.sourceforge.net/pmwiki.php/Main/HomePage  
Jesusonic – https://www.jesusonic.com/soft.php  
KRISTAL Audio Engine – https://www.kreatives.org/kristal/index.php  
orDrumbox – https://ordrumbox.sourceforge.net/  
Tu2 – https://www.brambos.com/news.html

## Ses Oynatıcı Programlar

1by1 – https://www.rz.uni-frankfurt.de/~pesch  
Billy – https://www.sheepfriends.com/?page=billy  
CoolPlayer – https://coolplayer.sourceforge.net/  
DeliPlayer. https://www.deliplayer.com/  
Foobar 2000 – https://www.foobar2000.org/  
iTunes – https://www.apple.com/itunes/  
Jet Audio Basic – https://www.jetaudio.com/  
Musik – https://musik.berlios.de/  
musikCube – https://www.musikcube.com/  
QCD Player – https://www.quinnware.com/  
Sonique – https://sonique.lycos.com/  
Winamp – https://www.winamp.com/  
XMPlay – https://www.un4seen.com/xmplay.html  
Zinf – https://www.zinf.org/

## Ses Araçları

Audacity – https://audacity.sourceforge.net/  
AudioShell – https://www.softpointer.com/AudioShell.htm  
CDex – https://cdexos.sourceforge.net/  
dBpowerAMP Music Converter – https://www.dbpoweramp.com/dmc.htm  
EAC – https://www.exactaudiocopy.de/  
Encounter 2003 – https://www.waschbusch.com/  
GermaniXEncoder – https://www.germanixsoft.de/  
K-MP3 – https://www.katarncorp.com/  
KraMixer – https://www.kramware.com/  
MP3 Book Helper – https://mp3bookhelper.sourceforge.net/  
MP3 Tag – https://www.mp3tag.de/  
mp3DirectCut – https://www.rz.uni-frankfurt.de/~pesch/  
MP3Gain – https://www.geocities.com/mp3gain/  
mp3Trim – https://www.logiccell.com/~mp3trim/  
MusicBrainz – https://musicbrainz.org/  
Rarewares – https://rarewares.hydrogenaudio.org/  
SoundEngine Free – https://www.cycleof5th.com/en/index.htm  
TagScanner – https://xdev.narod.ru/tagscan_e.htm  
The GodFather – https://users.otenet.gr/~jtcliper/tgf/  
TigoTago – https://www.tigotago.com/

## CD/DVD Yazma Programları

Burn4Free – https://www.burn4free.com/  
Burnatonce – https://www.burnatonce.com/  
Burrrn – https://www.burrrn.net/  
CDBurnerXP – https://www.cdburnerxp.se/  
CDRDAO – https://cdrdao.sourceforge.net/  
CDR Tools Frontend – https://demosten.com/cdrfe/  
Deepburner – https://www.deepburner.com/  
DVD Decrypter: https://www.dvddecrypter.com/  
Easy Burning, DropCD & Audio CD – https://www.paehl.de/cdr

## Sıkıştırma Programları

7-zip – https://www.7-zip.org/  
bzip2 – https://sources.redhat.com/bzip2/index.html  
ExtractNow – https://www.extractnow.com/  
FilZip – https://www.filzip.com/  
Info-Zip – https://www.info-zip.org/  
IZArc – https://www.florida.plus.com/izarc/  
QuickZip – https://www.quickzip.org/  
TUGZip – https://www.tugzip.com/  
UPX – https://upx.sourceforge.net/  
Zip&Go – https://www.handybits.com/zipngo.htm  
Zipgenius – https://www.zipgenius.it/

## Masaüstü Programları

AveDesk – https://www.aqua-soft.org/board/showthread.php?t=17372  
CursorXP – https://www.stardock.com/products/cursorxp/download.html  
Desktop Sidebar – https://www.desktopsidebar.com/  
Glass2k – https://www.chime.tv/products/glass2k.shtml  
Kapsules – https://kapsules.shellscape.org/  
Konfabulator – https://www.konfabulator.com/info  
MobyDock – https://www.mobydock.com/  
Panorama – https://www.ivory.org/panorama.html  
Rainlendar – https://www.ipi.fi/~rainy/index.php?pn=proj…ject=rainlendar  
Samurize – https://www.samurize.com/  
SlickRun – https://www.bayden.com/SlickRun/  
TaskSwitchXP Pro – https://www.ntwind.com/taskswitchxp/  
tclock2 – https://home.inreach.com/2tone/tclock2/tclock2.htm  
Weather Watcher – https://www.singerscreations.com/  
WinRoll – https://www.palma.com.au/winroll/

## İndirme (download) Programları

Free Download Manager – https://www.freedownloadmanager.org/  
Fresh Download – https://www.freshdevices.com/freshdown.html  
LeechGet – https://www.leechget.net/en/  
Star Downloader – https://www.stardownloader.com/downloads.php  
Sun Download Manager – https://www.sun.com/download/sdm/index.xml  
wackget – https://millweed.com/projects/wackget/  
wget – https://xoomer.virgilio.it/hherold/  
WellGet – https://www.wellget.com/

## Şifreleme ve Veri Güvenliği

Axcrypt – https://axcrypt.sourceforge.net/  
Blowfish Advanced CS- https://web.bsn.ch/lasse/bfacs.htm  
Eraser – https://www.heidi.ie/eraser/default.php  
File Shredder – https://www.sys-shield.com/fileshredder.htm  
KeePass – https://keepass.sourceforge.net/  
GnuPG – https://www.gnupg.org/  
PGP Freeware – https://www.pgp.com/products/freeware.html  
PicoCrypt – https://picofactory.com/picocrypt.html  
TrueCrypt – https://www.truecrypt.org/  
WindowsCleaner – https://www.winnowsoft.com/internet-eraser.htm

## Dosya Yöneticileri

2xExplorer – https://netez.com/2xExplorer/  
A43 – https://www.shawneelink.net/~bgmiller/  
ExplorerXP – https://www.explorerxp.com  
Gyulas Navigator – https://www.wanari.com/  
JExplorer – https://home.megapass.co.kr/~woosjung/  
MeeSoft Commander – https://meesoft.logicnet.dk/

## Dosya Onarma ve Düzenleme

PC Inspector File Recovery – https://www.pcinspector.de/file_recovery/UK/welcome.htm

## Güvenlik Duvarı

Jetico Personal Firewall – https://www.jetico.com/index.htm#/jpfirewall.htm  
Kerio (Kerio Personal Firewall is FREE for home and personal use) – https://www.kerio.com/kpf_home.html  
Outpost Firewall (version 1 is free) – https://www.agnitum.com/download/outpost1.html  
SoftPerfect Personal Firewall – https://www.softperfect.com/products/firewall/  
Sygate – https://smb.sygate.com/products/spf_standard.htm  
Wyvern Firewall 2004 – https://www.wyvernworks.com/firewall.html  
Zonealarm Basic firewall – https://www.zonelabs.com/store/content/comp…reeDownload.jsp

## FTP Programları

CoreFTP – https://www.coreftp.com/  
Filezilla – https://sourceforge.net/projects/filezilla  
miFiles – https://www.simdata.com.au/mifiles.html  
SmartFTP – https://www.smartftp.com/  
TYPSoft FTP Server – https://en.typsoft.com/

## FTP Serverlar

FileZilla – https://filezilla.sourceforge.net/  
Golden FTP Server – https://www.goldenftpserver.com  
GuildFTPD – https://www.totalshareware.com/asp/detail_v…pplication=8334  
Quick n Easy FTP Server – https://www.pablovandermeer.nl/ftp_server.html  
SlimFTPd – https://www.whitsoftdev.com/slimftpd  
WarFTPD – https://www.jgaa.com/

## HTML Düzenleme Programları

1st page 2000 – https://www.evrsoft.com/download.shtml  
AceHTML – https://freeware.acehtml.com/download.html  
Aracnophilia – https://www.arachnoid.com/arachnophilia/  
HTML-Kit – https://www.chami.com/html-kit/  
NVU – https://www.nvu.com/index.html  
Selida – https://www.amaryllis.8m.com/  
Trellian webPAGE – https://webpage.vendercom.com/  
TSW WebCoder – https://www.tsware.net/  
WYSIWYG Web Builder – https://www.pablosoftwaresolutions.com/html…eb_builder.html

## Fotoğraf Görüntüleme Programları

Ahaview – https://www.aha-soft.com/ahaview/ahaviewfree.exe  
FastStone Image Viewer – https://www.faststone.org/FSViewerDetail.htm  
Irfanview – https://www.irfanview.com/  
Picasa – https://www.picasa.com/content/download.php  
SlowView – https://www.slowview.at/  
XNView – https://www.xnview.com/

## Anlık İletişim Programları

AMSN – https://amsn.sourceforge.net/index.php  
Gaim – https://gaim.sourceforge.net/  
IM2: https://www.im2.com  
Mercury Messenger – https://www.mercury.to/  
Miranda IM – https://www.miranda-im.org/  
Pandion – https://www.pandion.be/  
PSI – https://psi.affinix.com/  
qip – https://www.qip.ru/  
Skype – https://www.skype.com/  
SIM – https://sim-icq.sourceforge.net/  
TerraIM – https://terraim.sourceforge.net/  
Trillian Basic – https://trillian.cc/downloads

## IRC Programları

BersIRC – https://www.bersirc.com/  
BitchX – https://bitchx.org/download.php  
HydraIRC – https://www.hydrairc.com/  
NodeIRC – https://node.sourceforge.net/  
TinyIRC – https://www.tinyirc.net/  
XChat – https://www.silverex.org/news/

## E-Posta Programları

Foxmail – https://fox.foxmail.com.cn/english/  
i.Scribe – https://www.memecode.com/  
Mahogany Mail – https://mahogany.sourceforge.net/  
Pegasus Mail – https://www.pmail.com/  
PopTray – https://www.poptray.org/  
Thunderbird – https://www.mozilla.org/projects/thunderbird/

## Anti-spam Programları

K9 – https://www.keir.net/k9.html  
MailWasher- https://www.mailwasher.net/  
POPFile – https://popfile.sourceforge.net/  
SpamBayes – https://spambayes.sourceforge.net/  
SpamPal – https://www.spampal.org/

## Ağ Yönetim Programları

CMDTime NTP Utility – https://www.softshape.com/download/  
Ethereal Protocol Analyzer – https://www.ethereal.com/  
Gencontrol – https://www.gensortium.com/products/gencontrol.html  
hamachi – https://www.hamachi.cc/  
NetMeter – https://readerror.gmxhome.de/  
NetProfiles – https://netprofiles.danielmilner.com/  
NMap – https://www.insecure.org/nmap/  
Ntop – https://www.ntop.org  
PingPlotter – https://www.pingplotter.com  
PuTTY – https://www.chiark.greenend.org.uk/~sgtatham/putty  
RAS Graph & Stats – https://forum.flashfxp.com/showthread.php?s=&threadid=2400  
RealVNC – https://www.realvnc.com/  
TightVNC – https://www.tightvnc.org/  
Ultr@VNC – https://ultravnc.sourceforge.net/  
WinSCP – https://www.winscp.com/

## Ofis Programları

602PC Suite free edition – https://www.software602.com/products/pcs/download.html  
AbiWord – https://www.abiword.com/  
OpenOffice.org – https://www.openoffice.org/  
qjot – https://www.xtort.net/xtort/qjot.php

## PDF Programları

CutePDF – https://www.cutepdf.com/Products/CutePDF/writer.asp  
Foxit PDF Reader – https://www.foxitsoftware.com/pdf/rd_intro.php  
Free PDF – https://www.webxd.com/zipguy/frpdfdl.htm  
Ghostscript/GSView – https://www.ghostscript.com/  
PDF 995 – https://www.pdf995.com/  
PDFCreator – https://sourceforge.net/projects/pdfcreator/  
PrimoPDF – https://www.primopdf.com/

## Fotoğraf Düzenleme Programları

ArtRage – https://www.ambientdesign.com/artrage.html  
ColorPic – https://www.iconico.com/colorpic/  
Deep Paint – https://www.download.com/Deep-Paint/3000-21…tml?tag=lst-2-7  
Delineate – https://delineate.sourceforge.net/  
iIco – https://www.mintrasystems.com/world/product…duct.php?p=iico  
JPEGCrops – https://ekot.dk/programmer/JPEGCrops/  
Paint .NET – https://www.eecs.wsu.edu/paint.net/  
Pixia – https://www.ab.wakwak.com/~knight/  
Pixie – https://www.nattyware.com/pixie.html  
PhotoFiltre – https://www.photofiltre.com/  
Sodipodi – https://www.sodipodi.com/  
The Gimp – https://www.gimp.org/  
Tuxpaint – https://www.newbreedsoftware.com/tuxpaint

## Programlar

ActivePerl – https://www.activestate.com/Products/ActivePerl  
Crimson Editor – https://www.crimsoneditor.com/  
Code::Blocks – https://www.codeblocks.org/  
Context – https://www.context.cx/  
Dev C++ – https://www.bloodshed.net/  
Dev Pascal – https://www.bloodshed.net/  
Digital Mars C++ – https://www.digitalmars.com/download/freecompiler.html  
Eclipse – https://www.eclipse.org/  
ExamDiff – https://www.prestosoft.com/ps.asp?page=edp_examdiff  
Freepascal – https://www.freepascal.org/  
JCreator LE – https://www.jcreator.com/download.htm  
jEdit – https://www.jedit.org/  
Metapad – https://www.liquidninja.com/metapad/  
Notepad++ – https://notepad-plus.sourceforge.net/uk/site.htm  
Notepad2 – https://www.flos-freeware.ch/  
Open Watcom – https://www.openwatcom.org/  
Pelles C – https://www.smorgasbordet.com/pellesc/index.htm  
PHP Hypertext Parser – https://www.php.net/  
Programmers Notepad – https://www.pnotepad.org/  
PSPad – https://www.pspad.com/  
Python – https://www.python.org/  
Ruby – https://www.dm4lab.to/~usa/ruby/index_en.html  
SharpDevelop – https://www.icsharpcode.net/opensource/sd/  
WinMerge – https://winmerge.org/

## Pop-up Engelleyiciler

Google Toolbar – https://www.google.com/  
NoAds – https://www.southbaypc.com/NoAds/  
PopUp Stopper – https://www.panicware.com/product_psfree.html  
Privoxy – https://www.privoxy.org/  
Proxomitron – https://www.proxomitron.info/

## RSS Okuyucular

Ablion – https://www.fileheaven.com/Abilon/download/14059.htm  
Feedreader – https://www.feedreader.com/  
FireANT – https://www.antisnottv.net/  
GreatNews – https://www.curiostudio.com/  
RssBandit – https://www.rssbandit.org/  
RSSOwl – https://www.rssowl.org/  
RssReader – https://www.rssreader.com/  
RSS Xpress – https://rssxpress.free.fr/en/?page=&idNews=  
SharpReader – https://www.sharpreader.net/

## Sistem Bilgisi ve Görüntüleme

CPU-Z – https://www.cpuid.com/cpuz.php  
Everest – https://www.lavalys.com/products/overview.p…ang=en&pageid=1  
Gkrellm – https://bill.nalens.com/  
Motherboard monitor – https://www.majorgeeks.com/download.php?det=311  
SpeedFan – https://www.almico.com/speedfan.php  
Sysmetrix – https://www.xymantix.com  
WCPUID – https://hp.vector.co.jp/authors/VA002374/src/download.html

## Video Codecleri

DivX Codec – https://www.divx.com/divx/?src=toptab_divx_from_/index.php  
FFDSHOW – https://sourceforge.net/projects/ffdshow  
XviD – https://www.xvid.org/

## Video Oynatıcılar

AC3Filter – https://sourceforge.net/projects/ac3filter  
BsPlayer – https://www.bsplayer.org/  
Crystal Player – https://www.crystalplayer.com/index.php?page=downloads  
Cygwin MPlayer – https://armory.nicewarrior.org/projects/cygmp/  
DivX Player – https://www.divx.com/  
MaximusDVD – https://www.maximusdvd.com/  
Media Player Classic – https://sourceforge.net/project/showfiles.php?group_id=82303  
VideoLan – https://www.videolan.org/

## Video Araçları

DVD Shrink – https://www.dvdshrink.org/  
DScaler – https://deinterlace.sourceforge.net/  
FlasKMPEG – https://www.flaskmpeg.net  
GSpot – https://www.headbands.com/gspot/  
VirtualDub – https://www.virtualdub.org/  
VirtualDubMod – https://sourceforge.net/project/showfiles.php?group_id=65889  
Zwei-Stein Video Editor – https://www.thugsatbay.com/software/index.html

## İnternet Tarayıcıları

Firefox – https://www.getfirefox.com  
K-Meleon – https://kmeleon.sourceforge.net/  
Mozilla – https://www.mozilla.org/  
Netscape – https://channels.netscape.com/ns/browsers/default.jsp  
Opera – https://www.opera.com

## Web servers

Abyss – https://abyss.sourceforge.net/  
Apache – https://httpd.apache.org/  
Sambar – https://www.sambar.com/  
Savant – https://savant.sourceforge.net/  
SimpleServer:WWW – https://www.analogx.com/contents/download/network/sswww.htm  
TinyWeb – https://www.ritlabs.com/tinyweb/index.html  
Xitami – https://www.xitami.com/

## Webcam Software

booruWebCam – https://www.booru.net/  
Pryme – https://www.hilo.dk/pryme/

## Genel Programlar ve Gerekli Araçlar

AdShield – https://www.lossepladsen.dk/all4you/TheLostWorld/AdShield.php  
AnalogX – https://www.analogx.com/  
AppRocket – https://www.candylabs.com/approcket/  
Celestia – https://www.shatters.net/celestia  
CCleaner – https://www.ccleaner.com  
Contact – https://www.isaacboy.com/contact.htm  
Cygwin – https://www.cygwin.com  
Dirkey – https://www.protonfx.com/dirkey/  
EditPad Lite – https://www.editpadpro.com/editpadlite.html  
EssentialPIM – https://www.essentialpim.com/  
Folder Size Extension – https://foldersize.sourceforge.net/  
HTTrack – https://www.httrack.com/  
Inno Setup – https://www.jrsoftware.org/isinfo.php  
KeyNote – https://www.tranglos.com/free/keynote.html  
Memtest-86 – https://www.memtest86.com  
Money Manager – https://www.thezeal.com/software/manager/default.asp  
MWSnap – https://www.mirekw.com/winfreeware/mwsnap.html  
NetTime – https://nettime.sourceforge.net  
Nullsoft Installer – https://www.nullsoft.com/free/nsis  
Open Subfolder – https://www.bubblepop.com/opensubfolder/index.html  
Peerguardian – https://www.methlabs.org/  
Process Explorer (aka ProcessXP) – https://www.sysinternals.com/ntw2k/freeware/procexp.shtml  
QuickPar – https://www.quickpar.org.uk/  
QuickSFV – https://www.geocities.com/SiliconValley/Mouse/4668/  
png2ico – https://winterdrache.de/freeware/png2ico  
Restoration – https://www3.telus.net/mikebike/RESTORATION.html  
Stickies – https://finiteloop.org/~btaylor/software/stickies/  
Sysinternals – https://www.sysinternals.com/  
Toolbox – https://www.sil.org/computing/toolbox/  
TreeSize – https://www.jam-software.com/freeware/index.shtml  
TuneXP – https://www.driverheaven.net/dforce/showdoc.php?doc=txp_about  
Turbo Pad – https://turbopad.sourceforge.net/  
Unlocker – https://ccollomb.free.fr/unlocker/  
Vim – https://vim.sourceforge.net  
WeathAlert – https://www.ic.sunysb.edu/stu/msowul/?page=weathermain  
YourDir – https://www.primeoption.com.au/FreewareYourDir.htm