VSTSynthFont 32bitinstallation package. Install into the folder where you keep your VST files. You may then need to update your sequencer's list of plugins after installing the plugin file. There is now also a 64 bit version for 64 bit hosts. The plugin is called "VSTSynthFont64".
Standard users may have Windows set to hide Dynamic Link Library (DLL) files in Explorer. Thus, VST plugin files may not be visible
VSTSynthFont file is not required by SynthFont or Viena. You may want it if you have a sequencer that supports VST Instruments
in_aSyFon - based on the SynthFont technology for use with Winamp (>5). Download the installation package and install the plugin in Winamp's "Plugins" folder
Sf2Patcher (1.021) - the simple SoundFont editor
Sf2Patcher (V1.021) is a simple tool to combine several smaller SoundFonts into one large. It can also be used to update a SoundFont with new presets. Download as ZIP file.
More SoundFonts for free
Go here to download some more SoundFontsor the Sonatina Symphonic Orchestra SFZ package compiledby Mattias Westerlund. Here you will now find the great 1.85GB Music 7 GM SoundFont by Cose Vidal. Here you can also find the two most common compression programs used: sfArk and sfPack.
Go here for a list of sites with more SoundFonts to download.