We have covered many freeware tools for burning CD and DVD like CBurner and Ink. 7Burn is another free tool for Windows which is a portable CD/DVD and Blu-Ray disks burning suite. 7Burn is an open source burning software which is optimized for Windows 7 through the use of IMAPIv2. The program also supports data discs as well as Audio CDs with automatic WAV conversion feature. You can also burn ISO images and erase rewritable disks.
The main interface has three options, burn files and folders or erase them, burn ISO and burn Audio files. Although the interface is simple, the background color and images does not match and this creates a clutter to the app.
In burning front, it comes with all the standard features like verification, volume label etc although burn speed is missing.
The complete list of writable discs compatible: CD-R, CD-RW, DVD ROM, DVD-RDVD-RAM, DVD+R, DVD+RW, DVD+R Dual Layer, DVD-RW, DVD-RW Sequential, DVD-R DL Sequential, DVD-R Dual Layer, DVD+RW DL, HD DVD-ROM, HD DVD-R, HD DVD-RAM, Blu-ray DVD (BD-ROM), Blu-ray media Sequential, Blu-ray media, Blu-ray Rewritable media.
7Burn comes in two versions, portable and installer and having a portable version is an added feature for the app.