list of the best and important alternative windows tools and software for linux

Microsoft Office, alternative for linux:

LibreOffice, OpenOffice

MS. Paint, alternative for linux:

TuxPaint, Pencil, KolourPaint, Pinta

Notepad, alternative for linux:

Kate, NEdit, Scribes, Gedit, Jedit, Leafpad, Tpad

 Windows Media Player/Video Player, alternative for linux:

KPlayer, VLC Player, Mplayer, Xine

Winamp/Music Player, alternative for linux:

Banshee, BMP, Clementine, Exaile, Muine, Quod Libet, Rhythmbox, Songbird, GMPC, Amarok, aTunes, Audacious, cmus, juK, mpg123, MOC, SoX, XMMS

Ccleaner/Tuneup Utilities, alternative for linux:

BleachBit, Ubuntu Tweak

Webcam, alternative for linux:

Cheese 

Adobe Photoshop, alternative for linux:

GIMP, Krita, CinePaint, GIMPshop

Macromedia Dreamweaver/Adobe Dreamweaver, alternative for linux:

BlueGriffon, KompoZer, Amaya, Bluefish Editor, Aptana Studio, Quanta Plus, OOWeb, SciTE, SCREEM 

Virtual DJ, alternative for linux:

Mixxx, XWax 

PDF Reader, alternative for linux:

Adobe Reader, Foxit, Google Chrome, Okular, XPDF, Apvlv, Zathura, MufPDF 

 Autocad, alternative for linux:

FreeCAD, QCad Community Edition, Archimedes, BRL-CAD, LibreCAD

AVG, Kaspersky/Antivirus Software, alternative for linux:

ClamAV, Avast 

Internet Download Manager (IDM), alternative for linux:

Multiget, Gwget, Uget 

Partitions Manager, alternative for linux:

Gparted 

Animation Program, alternative for linux:

Blender 

MagicISO, UltraISO, PowerISO/ISO burner tools, alternative for linux:

K3b 

 Sony Soundforge, Cakewal/Audio Editor, alternative for linux:

Audacity, Goldwave, LMMS, Ardour, Ecasound, EnergyXT, Freecycle, Hydrogen, Jokosher, MP3 Direct Cut, MusE, Qtractor, ReZound, Rosegarden, SoX, Sweep, Traverso DAW, WaveSurfer, Melody Assistant

Guitar Pro, alternative for linux:

TuxGuitar 

Cyberlink Power Director, Corel Video Studio, Adobe Premiere Elements/Video Editor, alternative for linux:

Avidemux, Cinelerra, Kdenlive, Kino, LiVES, Openshot, Blender