[16:39:37.79] C:\test\junk>..\junk63
Processing templ99.txt

Took 2064.037575 secs

[17:16:13.24] C:\test\junk>del modified\*
C:\test\junk\modified\*, Are you sure (Y/N)? y

[17:25:20.32] C:\test\junk>..\junk63 -O=1
Processing templ99.txt

Took 6.626883 secs

[17:25:35.03] C:\test\junk>