The Quelitu wallpaper has a quick guide 'baked' into it so new users can quickly get used to the new system.

Quelitu offers a choice of three desktop layouts: Lubuntu, Ubuntu, and Mac.

Quelitu offers a quick backup & restore option as part of the Qx Configuration Center.

Much faster than menus and file managers, Qx Hub ('Menu' key activated) lets you quickly find/open files & images, and search Google, Wikipedia, Wikitionary, and YouTube directly from desktop.

Reduce boot time, Autologin enabling/disabling, Recommended file manager options (user friendliness), Desktop layout choices of either Lubuntu, Ubuntu, or Mac, Random Wallpaper, Antivirus support, Exfat file system support, Fixed window positioning, Keyboard shortcuts, etc.

Quick backup and restore, Clean up (removes obsolete files and programs), Delete cached thumbnails, Delete other cached items, Delete history, Wipe empty space/drive, GRUB rescue and reinstallation, Windows app installation, Android app installation, Guides, etc.

Lets you shred the Trash Bin so files can never be recovered.

Lets you wipe empty space (or hard drive before recycling PC) so files can never be recovered.

Repairs GRUB bootloader if unable to boot. Rescue CD Feature.

Lightweight graphics program.

Picture editor and manager.

Basic paint program for simple tasks or kids.

Paint.NET clone, user friendly, layers in .ora format.

Full-featured graphics program for advanced users.

Website design and HTML editor (not WYSIWG).

Lightweight audio player (.pls, .wma, .mp3, etc.).

Lightweight movie player (.avi, .mpg, .mpeg, .rmvb, .wmv, .flv, etc.).

Lightweight webcam software.

Lightweight CD/DVD Burning (single session only).

Audio player with iPod/iTunes support, sync, mp3 purchase.

Multimedia audio/video player popular with both Windows and Linux users.

Video editing and conversion.

Video creation and non-linear editor for intermediate users.

Video creation and non-linear editor for intermediate users.

Make your videos playable in regular DVD players for TV.

Lets you play encrypted DVD. Installs libdvd-pkg. IMPORTANT: DVD decryption software is not legal in some countries. You are 100% responsible to verify this before installing and for the use of the software.

CD/DVD burner (multiple sessions on RW media).

Full-featured CD/DVD burner: multiple sessions, etc.

Lets you download and install deb software packages directly from the Internet using Firefox browser. Note: Make sure that you trust the source you download from. Unlike software centres in Quelitu, these are not vetted.

Google Chrome lightweight Internet browser for Linux.

Lightweight email program.

Lightweight Instant Messenger (IM). Supports AIM, ICQ, Google Talk, MSN, Yahoo, MySpaceIM...

Lightweight torrent client.

The popular full-featured Firefox web browser.

Popular Mozilla email client.

Chat IRC client. Supports Ubuntu, AmigaNET, AustNet, EFNnet, IRCnet, QuakeNet, EU-IRC, GalaxyNet, Undernet, Worldnet...

Internet radio system tray applet. Additional stations available at ShoutCast.com (Menu>Listen>Click on download icon and choose the pls option).

Lightweight word processor. Compatible with Word: .doc, .docx, .xml, .pdf, .rtf, etc.

Support for converting documents or web pages to pdf format. In most applications (including browsers): Click File>Print>Print to File>PDF.

Full-featured office suite compatible with MSOffice.

LibreOffice lets you save any file as pdf. This plugin allows users to import and edit pdf files.

Lightweight spreadsheet compatible with Exel .xls...

Pdf annotate, highlight, fill out forms...

Pdf combine, reorder, delete pages...

Full-featured pdf editor for advanced users.

Intermediate file search utility, includes text search.

Solitaire, freecell, tetrix clone, and other basic games.
Installs ace-of-penguins

Childsplay (educational suite), Tomboy Notes, GPaint, TuxMath, TuxType, TuxPaint, Comix (book viewer), Frozen-Bubble, GCompris (educational suite) and race games (supertux & supertuxkart).
Installs childsplay tomboy gpaint tuxmath tuxtype tuxpaint comix frozen-bubble
Installs gcompris
Installs supertux supertuxkart

Gperiodic, Atomix...
Installs gperiodic atomix

PlayDeb.net offers a good selection of commercial-like Linux games that are easily installable on Ubuntu-based systems like Quelitu.

PlayOnLinux offers a significant selection of windows games that are easily installable on Ubuntu-based systems like Quelitu.

Caution: PlayOnLinux uses Wine. As a Windows emulator, Wine can make your computer vulnerable to Windows viruses.

Note 1: A lot of Windows software will not work with Wine. Do not be surprised if something does not work.

E-book library management, converter, synch to device...

Foreign language characters.

Bulk rename utility.

Screen recorder.

Screensaver utility (alternative to pre-installed Light Locker).

Earth 3D Explorer. Choose latest Debian/Ubuntu version available.

Skype Internet phone for Linux. Choose the latest Ubuntu version available. Download and click file to install.

Many .deb packages (especially Ubuntu's) are available on the Internet and will work with Quelitu. Simply download them and click to install.**

Using Windows programs on Linux is possible with Wine, a Windows emulator.

Many programs have Linux versions (e.g. Skype, GoogleEarth, Firefox, Abiword, etc.). Others have equivalents (e.g. LibreOffice, a suite similar to MSOffice). These are recommended as they are usually faster and work better than Windows software on Linux systems.

Caution: As a Windows emulator, Wine can make your computer vulnerable to Windows viruses.

Note 1: A lot of Windows software will not work with Wine. Do not be surprised if something does not work.