This program create increase/decrease number
sequence. If you need to create next 80 URLs
http://mysite.com/0001.mid
.....
http://mysite.com/0080.mid
This program do the right job. Put key string
http://mysite.com/wxyz.mid
to [key string] box.  "wxyz" is place holder.
Fill "19" to [begin location] box, because in 
key string 'w' is 19th byte and 'w' is first 
byte for number sequence.
Fill "22" to [end location] box, because in 
key string 'z' is 22nd byte, 'z' is fourth
byte for number sequence.
Fill "1" to [range: start number] box, for
number sequence start from 1.
Fill "2" to [range: increment number] box, 
use 2 as increment number, first number 1, 
second number 3 etc. 
Fill "-1" to [range: increment number] box, 
to get decrasing number sequence.
Fill "80" to [range: stop number] box, ask
program stop at 80.
All number are example, you can use your
number for specific need. 
Left/Middle/Right strings are arbitrary, if
you define L/M/R string, it will show up in 
output.

To run program click
[Create ONE column List] or
[Create TWO column List] or
[getHREF] or
[getAName]

Both [getHREF] and [getAName] are 
[Create TWO column List] with pre-set
Left/Middle/Right strings.

Output goto box1.  Box2 let you store
previous output to compare.
9502172017