Please answer this question in support with links of available software (with appropriate s/w version that can support that) and with clear one-on-one steps.
Sample tcl/tk program to convert into executables :
#!/usr/bin/wish
proc every {ms body} {eval $body; after $ms [info level 0]}
proc drawhands w {
$w delete hands
set secSinceMidnight [expr {[clock sec]-[clock scan 00:00:00]}]
foreach divisor {60 3600 43200} length {45 40 30} width {1 3 7} {
set angle [expr {$secSinceMidnight * 6.283185 / $divisor}]
set x [expr {50 + $length * sin($angle)}]
set y [expr {50 - $length * cos($angle)}]
$w create line 50 50 $x $y -width $width -tags hands
}
}
proc toggle {w1 w2} {
if [winfo ismapped $w2] {
foreach {w2 w1} [list $w1 $w2] break ;# swap
}
pack forget $w1
pack $w2
}
#-- Creating the analog clock:
canvas .analog -width 100 -height 100 -bg white
every 1000 {drawhands .analog}
pack .analog
#-- Creating the digital clock:
label .digital -textvar ::time -font {Courier 24}
every 1000 {set ::time [clock format [clock sec] -format %H:%M:%S]}
bind . <1> {toggle .analog .digital}
