Hi,
 
Let's see:
 
Pigs in a Fog -- reference to Pink Floyd and an ugly pink pig flying around Anaheim Stadium and getting Roger upset and swearing at several fans!
 
Pigs in the Fog -- reference to the Pigs in Chicago in 1968 and 1969 when I got my head bashed because Sly and the Family Stone was a jerk band that did not mean a word of what it sang about!
 
Pigs in a Flog -- The English version of the cane. These would be the big wigs in Oxford and Cambridge that used to cane students. If they even tried something like that today, their career would be ruined forever, but then, so would that student's!
 
Pigs in a Forog -- Accidental mistype for a certain Goon Show
 
Pigs in a Fdog -- The usual California cop in certain areas in LA
 
Pigs in a F-log -- What the pimps call the girls in some areas in California before prostituting them and driving them around in a big ugly Cadillac with a Chauffer!
 
Just seems a bit weird to see a company trying to peddle software named like that. Maybe I take the language too seriously!

well, that was entertaining

Becan.  just Becan.  the end.

Or, just maybe, it comes from a 60's droodle?  Just like this album cover...
 

 
And here's a few more.
 

Man wearing bow tie stuck in an elevator (traditional answer).  Although there are always alternatives with all of these:
 

• A smartly dressed elevator.
• A butterfly abseiling.
• A smartly dressed worm.
• A forgotten Christmas present.
• A triangle admiring themselves in a mirror.
• A supermodel wearing a bow tie.
• A kite string with a bow.
• A double-door with triangular handles.
• A child's wooden diabalo from above.
• An hourglass balancing on a tennis net.
• Two triangular actors who've forgotten how to make a diamond.

 

 

• A spider doing a handstand.
• Total eclipse of the sun on a stick.
• A family of worms stuck on a toffee apple.
• A frightened mop.
• A dandelion seed making a perfect landing.
• A supermodel on a bad hair day.
• Albert Einstein on a good hair day.
• A model who stuck her finger in a electricity socket.
• A punk-rock dandelion

 

 

• An egg, sunny side down.
• A hat that thinks it's a bowl.
• A confused sunset.
• A pregnant worm.
• An alien who didn't quite land it right.
• A poorly built boat in a desert.
• A body-building snake.

 

• Tomato sandwich.
• Bald skier with sunburn.
• Hot dog on skis.
• The letter H with stomach ache.
• Rudolph looking through a letterbox.
• Trying to pick up a cherry with chopsticks.

 
...And many others.

craigb
Or, just maybe, it comes from a 60's droodle?  Just like this album cover...
 

 
And here's a few more.
 

Man wearing bow tie stuck in an elevator (traditional answer).  Although there are always alternatives with all of these:
 

• A smartly dressed elevator.
• A butterfly abseiling.
• A smartly dressed worm.
• A forgotten Christmas present.
• A triangle admiring themselves in a mirror.
• A supermodel wearing a bow tie.
• A kite string with a bow.
• A double-door with triangular handles.
• A child's wooden diabalo from above.
• An hourglass balancing on a tennis net.
• Two triangular actors who've forgotten how to make a diamond.

 

 

• A spider doing a handstand.
• Total eclipse of the sun on a stick.
• A family of worms stuck on a toffee apple.
• A frightened mop.
• A dandelion seed making a perfect landing.
• A supermodel on a bad hair day.
• Albert Einstein on a good hair day.
• A model who stuck her finger in a electricity socket.
• A punk-rock dandelion

 

 

• An egg, sunny side down.
• A hat that thinks it's a bowl.
• A confused sunset.
• A pregnant worm.
• An alien who didn't quite land it right.
• A poorly built boat in a desert.
• A body-building snake.

 

• Tomato sandwich.
• Bald skier with sunburn.
• Hot dog on skis.
• The letter H with stomach ache.
• Rudolph looking through a letterbox.
• Trying to pick up a cherry with chopsticks.

 
...And many others.

Thanks for sharing.