#! perl -sw
use 5.010;
use strict;

$/ = ''; ## Paragraph mode

while( <DATA> ) {
    m[
        (?= ^ .*? DisplayName    \s+ \S+ \s+ ( [^\n]+ ) \n )
        (?= ^ .*? DisplayVersion \s+ \S+ \s+ ( [^\n]+ ) \n )
    ]xsm and say "Name: $1 Version $2";
}

##</code><code>##

__END__
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A80000000002}
    AuthorizedCDFPrefix    REG_SZ
    Comments    REG_SZ
    Contact    REG_SZ    Customer Support
    DisplayVersion    REG_SZ    8.0.0
    HelpLink    REG_EXPAND_SZ    http://www.adobe.com/support/main.html
    HelpTelephone    REG_SZ
    InstallDate    REG_SZ    20080326
    InstallLocation    REG_SZ
    InstallSource    REG_SZ    C:\SWTOOLS\APPS\Adobe\AdbeRdr80\EN\
    ModifyPath    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    NoRepair    REG_DWORD    0x1
    Publisher    REG_SZ    Adobe Systems Incorporated
    Readme    REG_EXPAND_SZ    C:\Program Files\Adobe\Reader 8.0\Reader\Readme.htm
    Size    REG_SZ
    EstimatedSize    REG_DWORD    0x13b54
    UninstallString    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    URLInfoAbout    REG_SZ    http://www.adobe.com
    URLUpdateInfo    REG_SZ    http://www.adobe.com/products/acrobat/readstep.html
    VersionMajor    REG_DWORD    0x8
    VersionMinor    REG_DWORD    0x0
    WindowsInstaller    REG_DWORD    0x1
    Version    REG_DWORD    0x8000000
    Language    REG_DWORD    0x409
    DisplayName    REG_SZ    Adobe Reader 8

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A80000000002}
    AuthorizedCDFPrefix    REG_SZ
    Comments    REG_SZ
    Contact    REG_SZ    Customer Support
    HelpLink    REG_EXPAND_SZ    http://www.adobe.com/support/main.html
    HelpTelephone    REG_SZ
    InstallDate    REG_SZ    20080326
    InstallLocation    REG_SZ
    InstallSource    REG_SZ    C:\SWTOOLS\APPS\Adobe\AdbeRdr80\EN\
    ModifyPath    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    NoRepair    REG_DWORD    0x1
    Publisher    REG_SZ    Adobe Systems Incorporated
    Readme    REG_EXPAND_SZ    C:\Program Files\Adobe\Reader 8.0\Reader\Readme.htm
    Size    REG_SZ
    EstimatedSize    REG_DWORD    0x13b54
    UninstallString    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    URLInfoAbout    REG_SZ    http://www.adobe.com
    URLUpdateInfo    REG_SZ    http://www.adobe.com/products/acrobat/readstep.html
    VersionMajor    REG_DWORD    0x8
    VersionMinor    REG_DWORD    0x0
    WindowsInstaller    REG_DWORD    0x1
    Version    REG_DWORD    0x8000000
    Language    REG_DWORD    0x409
    DisplayName    REG_SZ    Adobe Reader 8
    DisplayVersion    REG_SZ    8.0.0

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A80000000002}
    DisplayName    REG_SZ    Adobe Reader 8
    AuthorizedCDFPrefix    REG_SZ
    Comments    REG_SZ
    Contact    REG_SZ    Customer Support
    DisplayVersion    REG_SZ    8.0.0
    HelpLink    REG_EXPAND_SZ    http://www.adobe.com/support/main.html
    HelpTelephone    REG_SZ
    InstallDate    REG_SZ    20080326
    InstallLocation    REG_SZ
    InstallSource    REG_SZ    C:\SWTOOLS\APPS\Adobe\AdbeRdr80\EN\
    ModifyPath    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    NoRepair    REG_DWORD    0x1
    Publisher    REG_SZ    Adobe Systems Incorporated
    Readme    REG_EXPAND_SZ    C:\Program Files\Adobe\Reader 8.0\Reader\Readme.htm
    Size    REG_SZ
    EstimatedSize    REG_DWORD    0x13b54
    UninstallString    REG_EXPAND_SZ    MsiExec.exe /I{AC76BA86-7AD7-1033-7B44-A80000000002}
    URLInfoAbout    REG_SZ    http://www.adobe.com
    URLUpdateInfo    REG_SZ    http://www.adobe.com/products/acrobat/readstep.html
    VersionMajor    REG_DWORD    0x8
    VersionMinor    REG_DWORD    0x0
    WindowsInstaller    REG_DWORD    0x1
    Version    REG_DWORD    0x8000000
    Language    REG_DWORD    0x409


##</code><code>##

c:\test>755675.pl
Name: Adobe Reader 8 Version 8.0.0
Name: Adobe Reader 8 Version 8.0.0
Name: Adobe Reader 8 Version 8.0.0