corrupted

I have a set of photos from my house extension (c2005) that come up with the following message when I try to open them: "Photo Gallery can't open this photo or video. The file may be unsupported, damaged or corrupted" Each photo (around 50) is showing between 512kb and 620kb, so there's...

Can anyone recommend a bit of software that can recover a corrupted outlook *.pst archive? The pst file is approx 3.5GB I have tried the outlook repair tool with no luck, but see various software tools advertised at varying cost adn am unsure if (a) they work or (b) the best one to buy Many...