Accidentally deleted a .css file - Which recovery methods shall I try?
Solution 1:
I managed to recover the file using "ChromeCacheViewer" which is a free software. I ran it on a Laptop that had viewed the website, but not since the file was deleted otherwise Chrome would delete the cache file.
It was slightly out of date, but only 10 minutes of work were needed to bring it up to date.
Lesson learnt, boss wasn't too happy, but is happier now and we will run LiveDrive on the server, aswell as use the 100GB backup option that came with the server!