tpn files

[sheila2155]

i sent some tpn files to a company. they say they're corrupted. this has happened twice now. thing i'd like to know is:
how can i check that these files are ok before i send them when my own computer won't let me read tpn files? i'm sending information blind and it's delaying things big time when i'm asked to re submit.

Sheila

[vehelpfulguy]

What are tpn files ?

A good way of stopping files getting corrupt is to zip them up with winzip before you send them.

Then if the people can unzip the file when they get it you know it is not corrupt and the tpn file should be OK.

[rojash]

I've checked 7 different file type listing sites, and can find no reference to tpn files - what are they?

[vehelpfulguy]

Elsewhere sheila has put

"sorry. i'm trying to read a prn file not a tpn".

[rojash]

Thanks for pointing that out VHG!

There is a prn file viewer on this site:

http://www.swiftview.com/viewer.htm

It's a free 30 day trial