Super AntiSpyware (SAS) is another free weapon to add to your arsenal besides MSE and MBAM. This one goes mostly after tracking cookies, etc. and will often pick up nasties MSE and MBAM missed.
Dinesh's advice about browsing safely is dead on. A good application to help with that is Web of Trust (WOT). It will advise you if a website you are going to is safe or a known danger.
Samsung 128GB 840 Pro SSD (1),
Samsung 4TB 850 EVO SSDs (4)
Samsung 4TB 850 EVO SSDs (16) external backup drives used in 2.5" hot swap bays in the computer.
PSU
Corsair HX750w
Case
Antec Two Hundred v2 (modified)
Cooling
Cooler Master GeminII S524 120mm (fan replaced with a 140mm)
Good advice here. I run MSE and MalWareBytes Pro on my PC's and they are complementary technologies and protect without bogging down my PC. Good luck!!
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Intel DZ77GA-70K
OS
Microsoft Windows 8.1 Enterprise 64-bit
CPU
Intel(R) Core(TM) i7-3770K CPU @ 4.7GHz (Overclocked)
Motherboard
Intel Corporation DZ77GA-70K, 0066 BIOS version
Memory
32 GB 12800 DDR3 Crucial Ballistix Sport
Graphics Card(s)
NVIDIA GeForce GTX 660 SC x 2 (SLI) by EVGA
Sound Card
(1) Bluetooth Hands-free Audio (2) NVIDIA High Definition
Monitor(s) Displays
LG 27" HDMI
Screen Resolution
12920 x 1080 x 32 bits (4294967296 colors) @ 60Hz
Hard Drives
Intel 120GB SSD (ATA INTEL SSDSC2CT12 SCSI Disk Device)
Western Digital Caviar Black 64M cache 2TB 7200rpm (ATA WDC WD2002FAEX-0 SCSI Disk Device), 3 x WD 150Gb 10k Velociraptor hard drives in RAID 0 (testing)
PSU
Corsair 750w fully modular
Case
Corsair 650D with perforated side panel
Cooling
3 200mm case fans, Intel liquid cooling for CPU w 120mm fans
Keyboard
Logitech backlit
Mouse
Dell
Internet Speed
11Mbps DSL
Antivirus
Windows Defender, MalWareBytes Pro and CCleaner Pro