Worth all 299 pennies
I had to get data out of six 10+ year-old mdbs (30-90MB) containing 10-20 tables each. Most of the tables contained < 5K rows, but about 25% had 10-15K rows. After reading the comments I was expecting it to crash or, at best, work with only a couple of the files.
Only took a few minutes to get all six files exported to SQL and working in SQLite. If I never use it again (which would be a good thing) its the best $3 Ive spent (at least on software).
Tauasa about
MDB Tool - For Microsoft Access