I have nothing other than Xcode and Parallels installed -- I do Windows, macOS, Solaris and FreeBSD software development but as you asked:
EtreCheck version: 3.0.6 (315)
Report generated 2016-10-07 21:10:51
Download EtreCheck from https://etrecheck.com
Runtime 1:44
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: No problem - just checking
Hardware Information: ⓘ
Mac mini (Late 2012)
[Technical Specifications] - [User Guide] - [Warranty & Service]
Mac mini - model: Macmini6,2
1 2.3 GHz Intel Core i7 CPU: 4-core
16 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
8 GB DDR3 1600 MHz ok
BANK 1/DIMM0
8 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
Intel HD Graphics 4000
G2420HDBL 1920 x 1080 @ 60 Hz
System Software: ⓘ
macOS Sierra 10.12 (16A323) - Time since boot: about one day
Disk Information: ⓘ
APPLE HDD HTS541010A9E662 disk1 : (1 TB) (Rotational)
EFI (disk1s1) <not mounted> : 210 MB
Macintosh HD (disk1s2) /Volumes/Macintosh HD : 999.35 GB (654.02 GB free)
SAMSUNG SSD 830 Series disk0 : (256.06 GB) (Solid State - TRIM: No)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh SSD (disk0s2) / [Startup]: 255.20 GB (138.03 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ⓘ
Apple, Inc. IR Receiver
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
GenesysLogic USB3.0 Hub
Seagate Expansion Desk
GenesysLogic USB2.0 Hub
No brand KVM
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Configuration files: ⓘ
/etc/sudoers, File size 1275 but expected 1563
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hypervisor (11.2.1 32626 - SDK 10.9 - 2016-07-27) [Support]
[not loaded] com.parallels.kext.netbridge (11.2.1 32626 - SDK 10.9 - 2016-07-27) [Support]
[not loaded] com.parallels.kext.usbconnect (11.2.1 32626 - SDK 10.9 - 2016-07-27) [Support]
[not loaded] com.parallels.kext.vnic (11.2.1 32626 - SDK 10.9 - 2016-07-27) [Support]
/Library/Extensions
[not loaded] com.FTDI.driver.FTDIUSBSerialDriver (2.3 - SDK 10.9 - 2016-09-24) [Support]
/System/Library/Extensions
[not loaded] com.prolific.driver.PL2303 (2.2.0 - 2016-10-01) [Support]
[not loaded] jp.co.panasonic.driver.rp_sdb (1.00 - 2016-10-01) [Support]
[not loaded] wch.usb.usb (1.1.1 - SDK 10.6 - 2016-10-01) [Support]
System Launch Agents: ⓘ
[not loaded] 7 Apple tasks
[loaded] 170 Apple tasks
[running] 94 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 38 Apple tasks
[loaded] 166 Apple tasks
[running] 99 Apple tasks
Launch Agents: ⓘ
[loaded] org.macosforge.xquartz.startx.plist (2016-05-05) [Support]
Launch Daemons: ⓘ
[loaded] com.apple.aelwriter.plist (2013-10-29)
[loaded] com.noatime.root.plist (2016-09-04)
[loaded] org.macosforge.xquartz.privileged_startx.plist (2016-05-05) [Support]
User Login Items: ⓘ
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Internet Plug-ins: ⓘ
QuickTime Plugin: 7.7.3 (2016-09-14)
Safari Extensions: ⓘ
AdBlock - BetaFish, Inc. - https://getadblock.com (2016-10-02)
Ghostery - GHOSTERY, Inc. - https://www.ghostery.com/ (2016-09-25)
3rd Party Preference Panes: ⓘ
None
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
Macintosh SSD: Disk size: 255.20 GB Disk used: 117.17 GB
Destinations:
TimeMachine [Local]
Total size: 5.00 TB
Total number of backups: 57
Oldest backup: 18/12/15, 18:46
Last backup: 7/10/16, 20:03
Size of backup disk: Excellent
Backup size 5.00 TB > (Disk size 255.20 GB X 3)
Top Processes by CPU: ⓘ
3% WindowServer
3% fontd
1% kernel_task
1% com.apple.WebKit.WebContent(3)
1% sysmond
Top Processes by Memory: ⓘ
1.38 GB softwareupdated
1.38 GB Safari
1.18 GB kernel_task
606 MB com.apple.WebKit.WebContent(3)
246 MB mds_stores
Virtual Memory Information: ⓘ
6.55 GB Free RAM
9.45 GB Used RAM (3.82 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Oct 6, 2016, 10:12:43 AM Self test - passed