1.0 link Rainbow Dash Network http://rainbowdash.net/ Omni (omni) http://rainbowdash.net/omni http://rainbowdash.net/notice/2052872 @<span class="vcard"><a href="http://rainbowdash.net/user/4200" class="url" title="Joe"><span class="fn nickname">purplephish20</span></a></span> dotnetfx35.exe is version 3.5 of the Microsoft .NET installer, according to my mind. Seeing how it's only an installer and you should be able to redownload it easily may you ever need it, I'm sure deleting it is fine.