Useful utility: A Better Finder Rename 5.8 (1.6Mb) Shareware CMM batch renames multiple files.
Looks interesting: From the product page:
MUWSE has full Unicode support and a built in professional HTML editor. Many HTML editors / web page builder applications do not allow the use of multiple languages. Muwse can handle multilingual HTML documents and Unicode. You can create multilingual web sites correctly and easily.
Also of interest: Quick Image which seems similar to PicturePop. Downloaded and soon to try it out.