Small tool to display large signals (up to 2 GB filesize / 1-6 channels / 16 bit integer) SigBrowser allows you to smoothly browse in a large signal. It can load 16 bit signed integer data with up to 6 interlaced channels. Unfortunately there's no large-file support, so the limit is at 2 GB. You can't do much except looking at the signal with various zooming factors. But if you're searching for certain artefacts in a signal then it's probably quite useful for you.