Recommended to update to SP1 for Windows 7.
http://windows.microsoft.com/en-GB/windows/service-packs-download#sptabs=win7
Bitdefender Total Security includes
SafePay that allows a secure browser environment for online banking and shopping. For this reason, you could uninstall Zemana Anti-Logger. If you used ZAL for it's HIPS-like feature, Bitdefender has it's own IDS called Active Virus Control.
You may want to use another on-demand scanner, such as Malwarebytes Anti-Malware. Currently, I recommend using version 1.75, as their latest release has shown to be buggy.
http://www.filehippo.com/download_malwarebytes_anti_malware/14815/
System Restore may not work effectively with security products installed, for example, System Restore will fail with Avast installed. In Windows 7 you can create a System Image and Recovery Disk. Remember to keep local copies of your documents, photos and music.
A suggestion for IE11, you can use TPL (Tracking Prevention Lists),
http://www.iegallery.com/en-gb/trackingprotectionlists or from
http://fanboy.co.nz/ie.html . IE11 has an enhanced version of Protected Mode, called EPM for short, read more
http://msdn.microsoft.com/en-us/library/ie/dn265025(v=vs.85).aspx
To sum it up:
- Update to Service Pack 1
- Optionally replace Zemana Anti-Logger with Bitdefender SafePay
- Optionally install Malwarebytes as an on-demand scanner
- Create alternate methods for system and data recovery
- Add TPL to IE11