Macbook Pro is slow & laggy - EtreCheck Done

Hello Everyone,
I have serious performance issue with my MBP (late 2011). I attempted most common steps on this community and it doesn't solve the problem. The boot-up takes about 2-3 minute alone, when you move the cursor across the dock there is a delay of a few seconds for them pop out. All actions performed are taking incredibly long. In past 2 years, i never had a problem like this.
The system works fine in SafeMode, as if nothing is wrong. There is graphic performance issue (dock movement not smooth) in SafeMode but i think that's fine since its SafeMode. No other problem as such. Below are EtreCheck; i never installed any anti-virus or mackeeper or any such malware. I did install ccleaner but never really used it. I have Adobe Photoshop CS6, which i rarely use but my profession demands i keep it. I am facing this issue since yesterday, so initially i thought that i may need to upgrade my RAM. So i upgraded from 2 x 2 GB to 2 x 4 GB RAM. I now have 8 GB of Memory and unfortunately, the issue isn't resolved. Since it works well in Safe Mode, i think some application is trying to cause this issue. I used Activity Monitor to terminate any such application however, no such application is responsible for such CPU consumption yet the current stats are:
System: 86.25%
User: 6.55%
Idle: 5.60%
Already tried:
Restarting Macbook Multiple times
SMC Reset
NVRAM Reset
Removing unnecessary application which i no longer use
Removing non required Internet Plugins
Verifying hard disk to see if it needs any repair. All OK here. Read and Write speed 64mb/s and 54mb/s respectively
Removing start-up files from User group
Fan noise is audible and Battery Performance is affected.
Below are screenshot and latest EtreCheck:
Hardware Information:
  MacBook Pro (13-inch, Late 2011) (Verified)
  MacBook Pro - model: MacBookPro8,1
  1 2.4 GHz Intel Core i5 CPU: 2 cores
  8 GB RAM
Video Information:
  Intel HD Graphics 3000 - VRAM: 512 MB
  Color LCD 1280 x 800
System Software:
  OS X 10.9.4 (13E28) - Uptime: 0 days 0:8:4
Disk Information:
  ST9500325ASG disk0 : (500.11 GB)
  EFI (disk0s1) <not mounted>: 209.7 MB
  Hard Drive (disk0s2) / [Startup]: 499.25 GB (426.2 GB free)
  Recovery HD (disk0s3) <not mounted>: 650 MB
  OPTIARC DVD RW AD-5970H
USB Information:
  Apple Inc. BRCM2070 Hub
  Apple Inc. Bluetooth USB Host Controller
  Apple Inc. Apple Internal Keyboard / Trackpad
  Apple Inc. FaceTime HD Camera (Built-in)
  Apple Computer, Inc. IR Receiver
Thunderbolt Information:
  Apple Inc. thunderbolt_bus
Configuration files:
  /etc/hosts - Count: 65
Gatekeeper:
  Anywhere
Startup Items:
  HWNetMgr: Path: /Library/StartupItems/HWNetMgr
  HWPortDetect: Path: /Library/StartupItems/HWPortDetect
Launch Daemons:
  [loaded] com.adobe.fpsaud.plist Support
  [loaded] com.google.keystone.daemon.plist Support
  [loaded] com.tunnelbear.mac.tbeard.plist Support
Launch Agents:
  [loaded] com.google.keystone.agent.plist Support
User Launch Agents:
  [failed] com.nero.HSMMonitor.plist Support
User Login Items:
  Dropbox
Internet Plug-ins:
  FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
  QuickTime Plugin: Version: 7.7.3
  Flash Player: Version: 14.0.0.145 - SDK 10.6 Support
  EPPEX Plugin: Version: 10.0 Support
  o1dbrowserplugin: Version: 5.4.2.18903 Support
  Default Browser: Version: 537 - SDK 10.9
  SharePointBrowserPlugin: Version: 14.0.0 Support
  googletalkbrowserplugin: Version: 5.4.2.18903 Support
Safari Extensions:
  Searchme: Version: 1.3
Audio Plug-ins:
  BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
  AirPlay: Version: 2.0 - SDK 10.9
  AppleAVBAudio: Version: 203.2 - SDK 10.9
  iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
  Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
User Internet Plug-ins:
  Google Earth Web Plug-in: Version: 7.1 Support
3rd Party Preference Panes:
  Flash Player  Support
Time Machine:
  Time Machine not configured!
Top Processes by CPU:
     14% mds
     10% Found
      7% mds_stores
      6% WindowServer
      4% FileIsFound
Top Processes by Memory:
  106 MB Dropbox
  66 MB Found
  66 MB Dock
  57 MB mds_stores
  57 MB CalendarAgent
Virtual Memory Information:
  4.91 GB Free RAM
  1.60 GB Active RAM
  311 MB Inactive RAM
  1.19 GB Wired RAM
  182 MB Page-ins
  0 B Page-outs
Please also note that SOMETIMES everything goes back to normal for a few minutes. The System usage decrease to 3-7% and no Fan Noise is audible however, after a few minutes it goes back to this. Average System Process is 85%
Application installed on this system are:
1Password
Adobe Bridge CS6
Adobe Extension Manager CS6
Adobe Photoshop CS6
Airmail
Android File Transfer
Caffine
CCleaner (never used really)
Chromecast
Dropbox
Evernote
Found
Google Chrome
Google Drive
Numbers
Octagon
TextWrangler
Tunnel Bear
Twitter
uTorrent
VLC
Note: I have recently updated OS X to 10.9.4 - Installed on Jul 28, 2014. Prior to install, i never had such problem.
I am following this thread and will be able to comment instantly. I really want to thank all the contributors in advance. Please help me
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  [failed] com.nero.HSMMonitor.plist Support
Update or un-install using the developer’s instructions to make sure you remove all parts of the application. Some people recommend not installing an application unless you know how to remove it.