IPS4MSX v1.1 was released. First of all, it has the previously announced sub-dir support. Other changes are:

• Made IPS file optional. Default filename will be input filename.ips in the same location
• Added extension detect. IPS extension isn't necessary anymore
• Added EOF detection without "EOF"
• Sped up the patch routine
• Fixed bug in RLE that caused to read the next block incorrectly