TrayLauncher.exe (v1.10 by Alex Kaufman) I’ve been using this (portable) program for about three years and now suddenly Avast is saying it contains Win32: Evo-gen (Susp). I have repeatedly asked Avast to add to scan exclusion (I’ve also reported the false positive.) I’ve downloaded a new file with the same results. Scanning the file within the Avast interface says no virus detected. Same when scanning from explorer right-click. What can I do to convince Avast that this is not an infected file? I hate to admit it, but I’ll stop using Avast before I give up this program 
Avast is saying it contains Win32: Evo-gen ([b]Susp[/b]).no ..it does not contain anything .... it is detected as Suspicious
have you tested the file at www.virustotal.com ?
I've also reported the false positive.how did you report it?
report again
You can upload and report FP to avast here: http://www.avast.com/contact-form.php
you can also use mail
send to virus@avast.com in a password protected zip file
mail subject: False Positive
zip password: infected
or you can send files from avast chest
how to use the chest. http://www.avast.com/faq.php?article=AVKB21
I reported and asked for exclusion via the red pop-up