Thanks for the prompt reply, here is the generated report. Thanks in advance for your help!
EtreCheck version: 2.9.11 (264)
Report generated 2016-04-29 12:52:59
Download EtreCheck from https://etrecheck.com
Runtime 3:30
Performance: Good
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Computer is too slow
Description:
Generally running slow
Hardware Information: ⓘ
iMac (21.5-inch, Mid 2010)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac11,2
1 3.06 GHz Intel Core i3 CPU: 2-core
4 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
Empty
BANK 1/DIMM0
Empty
BANK 0/DIMM1
2 GB DDR3 1333 MHz ok
BANK 1/DIMM1
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
ATI Radeon HD 4670 - VRAM: 256 MB
iMac 1920 x 1080
System Software: ⓘ
OS X Yosemite 10.10.5 (14F1713) - Time since boot: about one hour
Disk Information: ⓘ
WDC WD5000AAKS-40V6A0 disk0 : (500.11 GB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 499.25 GB (395.46 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5680H ()
USB Information: ⓘ
Logitech USB Keyboard
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Internal Memory Card Reader
Apple Inc. Built-in iSight
Apple Computer, Inc. IR Receiver
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/System/Library/Extensions
[not loaded] com.kodak.printer.XXXX.kext (4.2.3 - 2016-04-29) [Support]
[loaded] com.rogueamoeba.HermesAudio (3.0.1 - 2016-04-29) [Support]
System Launch Agents: ⓘ
[not loaded] 4 Apple tasks
[loaded] 143 Apple tasks
[running] 65 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 48 Apple tasks
[loaded] 138 Apple tasks
[running] 77 Apple tasks
Launch Agents: ⓘ
[not loaded] KodakAiOBonjourAgent (2009-07-24) [Support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a...plist (2015-10-14) [Support]
[running] com.kodak.BonjourAgent.plist (2009-07-24) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2015-05-24) [Support]
Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (2015-10-14) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2015-10-14) [Support]
[loaded] com.microsoft.autoupdate.helpertool.plist (2016-01-04) [Support]
[loaded] com.microsoft.office.licensing.helper.plist (2015-04-23) [Support]
[loaded] com.microsoft.office.licensingV2.helper.plist (2015-12-06) [Support]
[running] com.nalpeiron.netpro.plist (2014-12-04) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2015-05-24) [Support]
[loaded] com.rogueamoeba.hermes.plist (2011-02-08) [Support]
User Launch Agents: ⓘ
[loaded] com.google.keystone.agent.plist (2016-03-02) [Support]
User Login Items: ⓘ
CrossOver CD Helper Application (~/.Trash/CrossOver.app/Contents/Resources/CrossOver CD Helper.app)
Other Apps: ⓘ
[running] com.codeweavers.CrossOverCDHelper.86652
[loaded] com.google.Chrome.90912
[running] com.hp.devicemonitor
[loaded] 388 Apple tasks
[running] 164 Apple tasks
Internet Plug-ins: ⓘ
OVSHelper: 1.1 (2011-07-08) [Support]
Default Browser: 600 - SDK 10.10 (2015-09-22)
AdobePDFViewerNPAPI: 15.010.20060 - SDK 10.8 (2016-03-10) [Support]
FlashPlayer-10.6: 21.0.0.226 - SDK 10.6 (2016-04-22) [Support]
DivXBrowserPlugin: 2.1 (2011-07-08) [Support]
Silverlight: 5.1.10411.0 - SDK 10.6 (2012-12-11) [Support]
QuickTime Plugin: 7.7.3 (2016-04-29)
Flash Player: 21.0.0.226 - SDK 10.6 (2016-04-22) [Support]
iPhotoPhotocast: 7.0 (2010-05-06)
SharePointBrowserPlugin: 14.5.0 - SDK 10.6 (2015-05-18) [Support]
AdobePDFViewer: 15.010.20060 - SDK 10.8 (2016-03-10) [Support]
JavaAppletPlugin: Java 8 Update 73 build 02 (2016-02-16) Check version
3rd Party Preference Panes: ⓘ
DivX (2011-07-08) [Support]
Flash Player (2016-04-16) [Support]
Java (2016-02-16) [Support]
Perian (2011-07-23) [Support]
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
60% mds
38% mdworker(7)
4% WindowServer
2% kernel_task
2% fontd
Top Processes by Memory: ⓘ
444 MB kernel_task
360 MB softwareupdated
360 MB Safari
225 MB Finder
209 MB com.apple.WebKit.WebContent(2)
Virtual Memory Information: ⓘ
210 MB Free RAM
3.79 GB Used RAM (1.09 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Apr 29, 2016, 11:13:30 AM Self test - passed