Opensource-DVD is a collection of over 120 free and popular utilities including:

7-ZIP
Abiword
AlbumShaper
AllChars
Ant Renamer
Areca
Argumentative
ASuite
Audacity
AudioMove
AutoHotkey
AutoLyrix
AviDemux
AxCrypt
Blender 3D
BlockParty
blueMarine
BORG Calendar
Bulk Image Converter
CADEMIA
Cdex
Celestia
Clavier+
Code::Blocks
Compact Timer
Console
ConvertAll
Copy Handler
CopyRightLeft
Currency Converter
Cuttermaran
Data Crow
Desk Drive
Dia
Disc Cleaner
Ditto
DM2
DocFetcher
Double Commander
DoubleType
Drempels
Duplicate Files Finder
Eclipse
EiffelStudio
Electric Sheep
Eraser
FileVerifier++
FileZilla
FireFox
Free Download Manager
Freemind
FreeOCR.net
FullSync
Ganttproject
GenealogyJ
Gimp
Gnumeric
Gpg4win
HDGraph
Highlight
iCopy
Imgv
ImLab
Incollector
Infra Recorder
Inkscape
iTunes Export
Jajuk
jGnash
KeePass
KeyNote NF
Kid3
Lazarus
LibreOffice
LMMS