
Main purpose of Exec is reduce network trafic when executing large programs but may be used for any update purposes from remote to local computer.
Update is done by checking file version, if can't get file version then filestamp is used.
Program does not require installation. Exec uses a INI file which is created automatically if does not exist and it is executed with no parameters. You can create as many sections as you want.
One section can call other section, this an other, etc. The chain ends when one section fails the test.
You can run Exec with many parameters and are executed from left to right. Each parameter is executed regardless of the outcome of the previous section.
Contents of INI file created automatically :