I took out the 'data' and 'download_files' folders from the original "sl.rar". Nothing else was modified. I included a virus scan, but it's pretty useless due to the false positives that were in "slyz.exe". I guess that's ok, since most people won't ever need to use it, unless they wanted to create certification stuff from scratch rather than using my code.
Link:

VT:
slyz.exe: