regex - How to use regexp in windows batch file to start a installation? -

my windows batch file:

@echo off      start c:\users\test\desktop\test_windows_x32_1_67_87_test %1"-fenv=http://test.com/test" 

i starting exe file installation environment settings using above batch script. working expected.

but in above batch file, giving full name "test_windows_x32_1_67_87_test". wanted start installation if file starts "test_windows".

please guide me how can use regular expression in case.

use for enumerate files matching test_windows*:

for %%a in (c:\users\test\desktop\test_windows*) (     start "" "%%a" %1"-fenv=http://test.com/test"     goto done ) :done 

p.s. code exits loop after first match in case there many such files, if it's impossible can remove goto done , :done lines.