Adobe
Cut and paste PDF documents
Want to split and merge various parts of PDF documents and you are looking for a free alternative to Adobe Acrobat Pro? Look at PDFSAM
Dreamweaver
Is it possible to beautify/pretty print the code, indenting the tags properly? Yes! Use Commands, Apply Source Formatting.
Photoshop
Lines with arrows
To have a line with an arrow head, use the Line Tool. In the Options barr (Window, Options), there is an arrow that pops up a dialog (Geometry Options) where Start and End arrowheads can be specified (it is just to the right of the Custom Shape Tool button).
Adobe After Efects
Rendering
To render to various file formats, use the Render Queue (Window, Render Queue). This is useful to convert (export) from a file format to another.
Importing text from Photoshop
Different layers are imported separately, which can be useful or not.
Stretch the composition time
Composition, Composition Settings