A simple MD5 sum checker that allows you to check and compare the md5 sums of fileswinMd5Sum Portable is easy to use, installs quickly and it's portable.

winMd5Sum Portable makes it easy to verify that the files you download are unaltered when on the go. Simply drag and drop a file to the window and it will calculate the Md5 sum in seconds.

You can even copy and paste the published md5 sum into the compare box to quickly compare it. PortableApps.com publishes the md5 sums...

Free file archiver, supports: 001 (raw file split/join), 7z, 7zip sfx, Bzip2, Gzip, Pea, Tar, Z, ZipPeaZip is an archiver tool that supports its native Pea archive format (featuring compression, split volumes, and flexible encryption and integrity check schemes) and other mainstream formats, with special focus on handling open formats.

Full support: 7Z, 7-Zip sfx, Bzip2, Gzip, PEA, split TAR and ZIP.

Browse/test/extract-only support for ARJ, CAB, CHM, CPIO, DEB, ISO, LZH, NSIS...

A CD/DVD burning application that offers a wide range of powerful featuresThe Portable InfraRecorder application was designed to be a CD/DVD burning tool. The program offers a wide range of powerful features. All through an easy to use application interface and Windows Explorer integration.

Here are some key features of "Infra Recorder":
· Create custom data, music and mixed-mode projects and record them to physical compact discs or disc images.
· Create and record disc images....

Thunderbird supports running from removable drives with minimal reconfigurationThunderbird supports running from removable drives with minimal reconfiguration. To make life even easier, I've repackaged Thunderbird as a complete, removable drive-friendly email client.

Now you can check your pop3 account everywhere you travel.

Installation / Use
To install, just download the ZIP and unzip it to the root directory of your USB drive. It will create a "thunderbird" directory and...

A fully functional package of Firefox optimized for use on a USB key drivePortable Firefox is a fully functional solution of Firefox optimized for use on a USB key drive.

Portable Firefox has some specially-selected optimizations to make it perform faster and extend the life of your USB key as well as a specialized launcher that will allow most of your favorite extensions to work as you switch computers.

Portable Firefox will also work from a CDRW drive (in packet mode), ZIP d...

Portable backup software does full, incremental, differential and mirror backupsBackup4all for U3 is a portable version of Backup4all that you can take with you wherever you go. All you need is a U3 compatible USB device, and you can start using Backup4all for U3 from any Windows 2000 or XP PC, anywhere.

Backup4all for U3 can be configured to automatically run a backup job when the U3 smart USB drive is connected. Think of the time spared as you will have to simply plug-in the U3 USB d...

This software utility is the portable version of the cdrtfe application.Portable cdrtfe is the portable version of the cdrtfe application.

A small burning application for Windows. cdrtfe is a frontend for the cdrtools (cdrecord, mkisofs, readcd, cdda2wav), Mode2CDMaker and VCDImager.

It can burn data disks (CD and DVD), Audio CDs, XCDs, (S)VCDs and DVD-Video disks.

cdrtfe is a Win32 frontend for some functions of J?rg Schilling's cdrtools. With VCDImager VideoCDs can ...

Quickly build up your own start menu that you can access from the system tray using Portable Start MenuPortable Start Menu is a lightweight start menu application that can be installed on both USB sticks and local PC's.

It allows you to organize your programs in a simple menu system and launch them via a tray icon. If you close Portable Start Menu on an USB-Stick, running applications will be closed automatically.

Here are some key features of "Portable Start Menu":
...

A portable application that allows you to quickly edit your HTML pagesHTML Portable Editor is a portable application that will allows you to quickly edit your HTML pages.

It has pre-tag witch allows you to quickly add stuff to your page. Good for people learning HTML as well as people that already knows HTML!

Here are some key features of "HTML Portable Editor":
В· Highlight HTML Tags
В· Drag&Drop on application icon to open
В· Insert Tags (image, movie, links,etc)...

A highly fast, flexible & elegant note-taking programNoteZilla is a highly fast, flexible & elegant note-taking software. Just as we use paper sticky notes (eg. 3M Post-It Notes), NoteZilla will let you create virtual sticky notes on your Windows Desktop and also organize them in to folders using the revolutionary 'Notes Browser'.

Here are some key features of "Notezilla Portable":
В· Fast: Instantly write notes on desktop sticky notes. They appear quick and also disappear quick...

Carry all your sensitive information with you wherever you go.KeyPass is a versatile password manager that types your passwords for you! Unlike other password managers that requires tedious cut-and-paste or drag-and-drop operations to enter your passwords, KeyPass types the passwords for you when a user-defined "hot key" is pressed. As such, it works with any browser or application, including web browsers, terminal emulators and corporate services. You are not limited to Internet Explorer alone!...

The simple yet sophisticated multi clipboard utilityThe Spartan multi clipboard sets a new standard in multi clipboard software. Its unique new interface allows you to choose from up to 150 pre-saved clips without clicking, scrolling or selecting groups.

Just pop it up and click on the clip you want. You can arrange your clips anyway that suits you to make them easy to find - all alphabetic, some alphabetic or some highlighted in color.

Spartan has all the features you would ...