The major developers might not agree with us but the rise of open source equivalents to large, expensive packages has arguably been the most exciting development in the software industry in the last few years. The GIMP and Mozilla Thunderbird are two leading lights of the open source phenomenon and have collectively saved users millions as alternatives to their big-budget rivals.

Artweaver certainly has the credentials to take on the big players and comes stacked with an ample range of brushes, which can be tweaked and customized easily to suit your designs. Just like its more illustrious rivals, the brush selection can be beefed up through plug-ins, although the range of available brushes is pitiful compared with those you can download for Adobe Illustrator. Nevertheless, it's promising to see freeware products embracing extendability in this way.

Other welcome features include a mighty effects selection, layers and transparency functionality, plus support for a range of file formats. You can also add text layers, making it great for creating logos or promotional material. However, it's when you put pen to paper that Artweaver stumbles somewhat. The fact is that the app renders certain brush strokes much slower than its major rivals, and unless you're packing heat processor-wise you're likely to be frustrated by the lag time waiting for the strokes to appear on the page. For such a polished program otherwise, this drawback threatens to stifle its attempts to win over the graphic design market. This said, for a pre-release version ArtWeaver is an impressive piece of kit.