The ASCII file you have was exported with latest version of PADS. Ask them to re-create it and select if 'Format' your version of PADS Layout 9.5.
What does is it the version of PADS that need to use to open it? PADS VX ??
PADS-POWERPCB-V10.0-BASIC is the asc version of PADS VX ?
The ASCII file you have should import into PADS VX.