As a hobby I translate Wordpress plugins and menus of Software applications. I mostly follow the guidelines of Microsoft, first of all as written up in the Microsoft GUI Guide of 1993, and later according to guidelines of the Microsoft Style Guide and Terminology portal. This because most people are using the Windows Operation System and therefor used to their terminology.
Here are some software programs for which I made Dutch translations:
wxWidgets
LastPass
Buxfer
WinPatrol
Wordpress
VVV
Chrome Backup
SIW
Explorer++
Image Comparer
Wink
Explorer²
ChromePass
Gmail Notifier
GIGATweaker
Clipdiary
Pidgin
Clipdiary
Jutoh
eCub

---