Did you know that by adding a .mailtracking.com at the end of a recipient's email address, you can track if the email has been read, how many times, for how long and even if it has been forwarded and to whom ! Eg : When sending an email to james@abc.com, just change it to james@abc.com.mailtracking.com and that is all ! All tracking information is sent to your email address automatically as and when your email gets read or forwarded. These guys are just so cool ! You may also visit them at email tracking website.
Internal CADviewer
Description From the Publisher:
INTERNAL CADVIEWER is FREE DWG viewer that can be launched directly from your AutoCAD. With this AutoCAD add-on you can browse, view or open drawings stored on your computer or CD-ROM(e.g. DWG catalouges).
You can view or open next, previous, first or last drawing in the current
folder(folder of the current drawing).
You can also view a sequence of drawings in slide show with defined time delay.
Thumbnail mode gives you the ability to view multiple drawings simultaneously
in reduced size. Drawings can be open directly from their thumbnails.
There is also thumbnails slide show available.
Open button enables you to select another folder with DWG files or you can
open another drawing. Selected folder can be added to the favorite folders.
Did you know that by adding a .mailtracking.com at the end of a recipient's email address, you can track if the email has been read, how many times, for how long and even if it has been forwarded and to whom ! Eg : When sending an email to 
