Not sure why Avast is detecting a Trojan. Mind looking into this?
Download URL
http://iroffer.dinoex.de/attachments/download/665/iroffer-dinoex-3.26-win32-cygwin-1.7.7.7z
Virus Total Reputation
http://www.virustotal.com/file-scan/report.html?id=77873948e6ab5d3e3535c5237f57804828157a9b1a00328d76c42cd188a8aab5-1300550085
Result: 4 /43 (9.3%)
Two of those results are Avast.
No idea how to copy the popup information, my apologies.