| **Navigation:**  [[introduction.htm|Language Reference]] > [[chapter runtime properties.htm|App C - PROP: Runtime Properties]] > Complete Property List >====== PROP:ExeVersion ====== | [[prop eventswaiting.htm|{{btn_prev_n.gif|Previous page}}]][[chapter runtime properties.htm|{{btn_home_n.gif|Return to chapter overview}}]][[prop fatalerrorhook.htm|{{btn_next_n.gif|Next page}}]] | | || A property of the SYSTEM built-in variable that returns the version information of an EXE created by Clarion Win32. SYSTEM {PROP:ExeVersion} or SYSTEM {PROP:ExeVersion, 1} Both return the **internal RTL version** the EXE was linked to when built,  for example 801 SYSTEM {PROP:ExeVersion, 2}**   ** returns the **production version** of the RTL used to build the EXE, for example 8000 SYSTEM {PROP:LibVersion, 3} returns the **build number** of the RTL used to build the EXE, for example 8339 **Example:** ** MESSAGE('Built with internal RTL version  ' & **SYSTEM{PROP:ExeVersion}** & '|Build: ' &** SYSTEM{PROP:ExeVersion,3}**)** see also [[prop libversion.htm|PROP:LibVersion]]