I remembered having a similar problem previously, so I looked up to see my previous messages, hoping to mine some useful advice that I could re-use. No such luck, so maybe I'll be lucky enough to get some wizards to help me again?
(From August 2014: http://kolmafia.us/showthread.php?16...ent-SVN-builds )
My problems are very similar to the last time. I double click the .jar file, but no Mafia window opens, and nothing shows up in the task manager. Same thing for the .exe file.
In the hopes of skipping ahead, I've already looked up the details that were requested last time:
The version of Java is version 8, upgrade 111. I tried uninstalling it and re-installing it as well, which didn't produce any new results.