No installation needed! You can even run it from a USB-Key. If you need to backup or burn some data/movies etc. or would like to duplicate a CD/DVD or even create some .ISO files this is the burner for you. There is also a cover maker inbuildt, with an option to search and download covers from the net or use one of the inbuildt ones, and print those covers. The options from version 4.x is still completely free. That means you can burn data, create and burn .ISO and burn audio cd`s without any restrictions at all. But for the full working version you have to register. · Fully featured Data CD / DVD recording functionality.. · No DLL is required · Built-in ASPI Layer for Windows NT/2000/XP. · Support CD-R / CD-RW / DVD+RW / DVD-RAM / DVD-R / DVD-RW. · On the fly recording; no need to build ISO file first. No disk space is required for temporary files. · Create ISO(100% DOS/Windows) compatible Data CDs/DVDs. · Fully featured UDF Data CD/DVD recording functionality. (*,**) · Fully featured Cue/Bin image burning functionality. (*,**) · Fully featured VCD Burning/Imaging functionality. (*,**) · Support Long File Name (Joliet) File System. · Burn and Build ISO Images. · Create Multi-Session CD. · Import any of the available previous session. · Write on Rewritable CDs. · Tested with SCSI, IDE, EIDE, USB and Firewire CD/DVD Writers. · Advanced, reliable and strong backup functionalities. (*) · All Windows Versions (Except Windows 3.1x) supported. · High Performance File/Disc Caching. · Burn Proof/Just Link support. · DAO, SAO and TAO Writing methods support. · On the fly burning of wave, mp3. · Full Drag and Drop support. * = Only in registered version. ** = Coming soon. Languages supported: English, Norwegian, French, Italian, German, Romanian, Brazilian/Portuguese, Dutch.