Plugins:
http://www.voxengo.com/group/freevst/ (Windows and OSX)

http://www.soundhack.com/freeware.php (Windows and OSX)

http://www.smartelectronix.com/ (Windows and OSX)

http://www.kvraudio.com/forum/viewtopic … 83&start=0 (Windows and OSX)

http://free-plugin-list.com/ (Windows and OSX)

http://www.sadglad.com/freevstplugins6.html (Windows and OSX)

http://www.simonpaul.com/2010/06/free-audio-plugins/ (Windows and OSX)

http://www.gersic.com/plugins/ (Windows and OSX)

http://www.freesoundeditor.com/VSTPlugInseng.htm (Windows and OSX)

http://www.freeaudioplugins.com/ (Windows and OSX)

http://kunz.corrupt.ch/ (Windows and OSX)

http://togeostudios.com/category/downloads/ (Windows and OSX)

http://www.bluecataudio.com/Products/Bu … ewarePack/ (Windows and OSX)

http://www.fluxhome.com/download (Windows and OSX)

http://www.ohmforce.com/UseFreeSoftware … n=freeware (Windows and OSX)

http://www.audiodamage.com/downloads/ (Windows and OSX)

http://yohng.com/piano.html (Windows and OSX)

http://www.kvraudio.com/get.php (Windows and OSX)

http://www.madtracker.org/plugins.php (Windows and OSX)

http://www.olilarkin.co.uk/index.php?p=freeplugins (Windows and OSX)

http://yohng.com/w1limit.html (Windows and OSX)

http://www.camelaudio.com/camelcrusher.php (Windows and OSX)

FOR OSX ONLY

http://hypermammut.sourceforge.net/paulstretch/ (OSX Only)

http://www.synthtopia.com/content/2010/ … t-plugins/ (OSX Only)

http://sonicbirth.sourceforge.net/ (OSX only)

http://www.michaelnorris.info/soundmagi … index.html (OSX Only)

http://madronalabs.com/ (OSX Only)

FOR WINDOWS ONLY

http://www.tweakbench.com (Windows Only)

http://illformed.org/plugins/glitch/ (Windows Only)

http://www.kvraudio.com/get/708.html (Windows Only)

http://freemusicsoftware.org/ (Windows Only)

http://www.make-your-own-dance-and-tech … ugins.html (Windows Only)

http://www.vstplanet.com/ (Windows Only)

http://www.vst4free.com/ (Windows Only)

http://www.audiomastermind.com/browse-f … 988-1.html (Windows Only)

http://free-loops.com/free-vst-plugins.php (Windows Only)

http://www.pcmus.com/Free-Software.htm (Windows Only)

http://acidspace.acid-milch-und-honig.d … chines.htm (Windows Only)

http://www.betabugsaudio.com/plugs.php (Windows Only)

http://www.numerisson.com/novaflash/vst … /index.htm (Windows Only)

http://www.dubstepforum.com/viewtopic.php?f=8&t=90924 (Windows Only)

http://www.gtgsynths.com/plugins.htm (Windows Only)

http://www.uv.es/~ruizcan/p_vst.htm (Windows Only)

http://www.uv.es/~ruizcan/p_vst.htm (Windows Only)

http://www.delamancha.co.uk/freeware.htm (Windows Only)

http://www.ohdeo.com/2009/08/11/redizer … per-synth/ (Windows Only)

http://www.kvraudio.com/get/214.html (Windows Only)
_________________________________________________________________________________________________________

Samples:

http://bedroomproducersblog.com/2010/09 … #more-1291

http://www.adventurekid.se/akrt/wavefor … waveforms/

http://www.freesound.org/

http://www.vipzone-samples.com/freesamp … amplesites

http://www.freeloops.com/

http://www.hardsamples.com/

http://www.primeloops.com/

http://www.looperman.com/index.php

http://www.free-samples-n-loops.com/loops.html

http://www.drumsamples.org/

http://freeloops.stop.to/

http://samples.kb6.de/downloads_en.php

http://freewavesamples.com/

http://www.topsamplesites.com/

http://www.musicradar.com/news/tech/sam … ads-217833

http://devinesound.net/library/devsnd-modded-2600.zip

http://devinesound.net/library/devsnd-broken-santur.zip

http://devinesound.net/library/devsnd-bent-808.zip

http://www.goldbaby.co.nz/freestuff.html

http://www.freewebs.com/dorumalaia/news.htm

http://www.kaneallan.com/samples

http://www.ihatebreakcore.com/modules.p … oad&cid=19

http://www.divshare.com/download/3513701-a30

http://www.divshare.com/download/3028687-fa8

http://www.tonehammer.com/freebie/Tonehammer_Beez.rar

http://beatelectric.blogspot.com/2009/0 … store.html

http://www.beatserv.com/sampler.html

http://www.freewebs.com/dorumalaia/news.htm

http://reusenoise.wordpress.com/

http://machines.hyperreal.org/samples.html

http://twistedtools.com/audio/

http://soundcloud.com/twistedtools

http://www.moviesounds.com/

http://www.futurewaveshaper.com/

http://www.bangingtunes.com/forum/dj-studio/

http://sampleswap.org/

http://www.dnbwiki.com/index.php/Free_Samples

http://www.puremagnetik.com/

http://www.rhythm-lab.com/