21
PicasaWebPublisher
318
Freeware
Picasa & Picasa Web Albums make it easy to organize, edit and share your photos.
iPictDB
15
Freeware
iPictDB Picasa Plugin is an add-on for IPictDB to see photos.
1
The Tiffen Company
8
Shareware
It features masking and layering capabilities with Photoshop and Aperture.
5
Topaz Labs
28,249
Freeware
Allows you to access your favorite Topaz enhancement programs without Photoshop.
12
Nik Software, Inc.
4,781
Shareware
A photo-editor plug-in for performing fine adjustments on b&w photos.
4
Nik Software, Inc.
3,349
Shareware
You can edit your photos for a more than perfect finish.
6
onOne Software
292
Shareware
It's an easy-to-use plug-in for Adobe Photoshop, Lightroom, and Apple Aperture.
33
AlphaPlugins
4
Commercial
The tool for launching Photoshop plug-ins in Lightroom, Aperture, iPhoto, and etc.
13
Tobias Strand
Freeware
With this camera simulator you can try different aperture and shutters.
Sobolsoft
Shareware
Application that enables you to download images from Google Picasa Web Albums.
6
Swiss
854
Freeware
This application lets you download multiple Picasa webalbums.
18
SunshineBox
1,219
Open source
It lets you download Picasa friends albums and photos.
PicasaExt
2
Freeware
It aims to add features to Windows Explorer to better integrate with Picasa.
Tobias Enderle
4
Freeware
The Live Writer Picasa Plugin is a plugin for Windows Live Writer.
1
Andreas Vogel
7
Freeware
Read Picasa 3.5 face definitions and write them as XMP metadata tags.