A collection of free, portable utilities best suited for a 1GB pendrive
winPenPack is a collection of free portable applications that you can run straight from your USB flash drive.

Graphics
· Easy thumb (Thumbnails creator and image resizer/convertor)
· Photofiltre * (Picture manager and elaboration)
· IrfanView * (Image viewer, can create slideshows)
· Paint Star (Image elaboration)
· X-Gimp (Image manager and elaboration)
· X-PosteRazor (It helps you create and print any dimension poster)

Internet
· X-Firefox (Internet browser)
· X-OrbitDownloader (Download manager)
· X-WackGet (Download manager)
· nPOP (Mail monitor with internal client - gMail supported)
· X-PopTray (Mail monitor)
· X-Thunderbird (E-mail client)
· Great News (RSS feed aggregator)
· X-FileZilla (FTP client)
· X-Nvu (Open Source Html editor for web creation)
· Pixa MSN (Mini instant messenger)
· X-Amsn (Instant messenger, MSN clone)
· X-Miranda (Multipaltform instant messenger, with MSN, Jabber, Yahoo, AIM, ICQ compatibily)
· X-Pidgin (Instant messenger with MSN, ICQ, AIM and much more compatibility)
· X-Http File Server (File server: file sharing through web)
· X-Mule (P2P )
· X-MetMedic (.met files editor - P2P)
· X-vDCplusplus (P2P - compatible client with DirectConnect e DC++)
· uTorrent (BitTorrent client)
· Dynamic torrent searcher (Torrent files searcher. Microsoft Net.Framework required)

Multimedia
· Checkmate Mp3 Checker (It can analize errors in Mp3 files)
· X-CDCheck * (CD/DVD supports inspection)
· X-DVDIdentifier (DVD+R/+RW e DVD-R/-RW supports identifier)

· X-xCollect (cataloguing tool)
· X-GSpot (It can tell you about needed codecs for multimedial files reproduction)
· Mega MP3 Splitter (Mp3 cutter)
· WavTrim (WAV cleaning for MP3 encoding)
· X-Audacity (Audio editor)
· X-CUESplitter (MP3 splitter starting from a CUE file)
· X-mpTrim (It can clean, remove informations, raise volume of an MP3 file)
· X-Tractor (Audio CD extractor)
· X-AviSplit * (AVI splitter)
· X-CombiMovie * (Video editing)
· X-VirtualDub (Video editing: DivX included)
· X-InfraRecorder (CD/DVD Burner)
· MultiMediaCenter (Multimedia Center)
· Billy (Audio player)
· MPUI with MPlayer (Multimedia Player Open Source)
· X-Media Player Classic (Great Windows Media Player substitute)
· X-VideoLAN (Multimedia Player)
· X-ScreamerRadio (Internet Radio Player)

Security
· X-ClamWin (Antivirus)
· HiJackThis! (Excellent security program for malware removal)
· X-Eraser (Secure and programmable files and folder delete)
· PrivateDisk Light (Data cryptography, through virtual disk creation protected by password)
· LockNote (Simple text writer with cryptation)
· X-KeePass (Store and protect your passwords)
· X-Winpooch (Real time process scanner)
· InstallFix Security Suite (Privacy Windows Tools)

System
· X-Abakt (Backup tool)
· winMd5Sum (MD5 calculator)
· X-7Zip (File compressor)
· X-WinDirStat (Disk usage statistics viewer)
· SIW * (Windows System hardware and software information)
· X-CurrProcess * (It shows process in execution, Task Manager alternative)
· CCleanerPortable (Keep your pc clean from unvailing files)
· DiskCleaner (Search for unvailing files and delete)
· EasyCleaner (Windows registry cleaner and system maintenance)
· Restoration (Search and restore of deleted files)
· jv16 PowerTools * (Windows system and registry clean and maintenance suite programs)
· RegSeeker * (Windows system and registry clean and maintenance)
· DSyncronize (File and folder synchronization)
· ICEMirror (Powerful folder synchronization utility)
· X-SwitchOff (Turn off and on your PC at certain time)
· Starter (Windows Start Up manager)
· X-TaskSwitchXP (Windows task Manager alternative)

Office
· X-ESBCalc (Scientific Calculator)
· Calendar (calendario)
· Essential PIM (Personal Information Manager)
· X-Sunbird (Calendar with agenda function)
· X-Scribus (Desktop publishing)
· GUIPdftk + Pdftk (PDF tool)
· X-FoxitReader * (PDF reader)
· X-Tomahawk PDF * (Word Document to PDF converter)
· X-Gnumeric (replacement for the proprietary spreadsheets Microsoft Excel.)
· iCarbon (Personal photocopier)
· Money Manager Ex (Finance software. It helps organize one\'s finances and keeps track of where, when and how the money goes)
· X-OpenOffice (Open Source Office suite, MS Office alternative)
· X-ANote (PC post-it notes)
· X-ATnotes (PC post-it)
· Notepad++ (Text editor enhanched)
· X-SciTE (Text editor for developers)
· Free Translator (Translator)
· X-Abiword (Great Open Source Word Processor, MS Word alternative)

Utilities
· X-AgentRansack (Hard Disk file searcher)
· TextDiff (It shows difference between two text file)
· Split File (Files splitter and joiner)
· Cubic Explorer (File manager)
· Free Commander (File manager)
· Virtual Magnifying Glass (Magnificator glasses)
· Ant Renamer (List of files renamer)
· MWSnap (Useful screenshot capture with high quality imagine)
· X-AviScreen * (It can capture desktop activity and can save an AVI file)
· X-VirtuaWin (Virtual desktop management)

Libraries
· Java Runtime Environment
· Ghostscript
· GTK
· Lame