Markets are packed with such free invoicing software but if i am talking about the quality, reliablity and maintainability then i would prefer go with "Invoicera" - World's Most Powerful Online Invoicing & Billing Software.
Invoicera is 16+ years of old software and they have upgraded themeself according to business requirement and technology.
Using Invoicera, you can cash in, cash out, Receivables/Payables, Payment Reminders, and many more like…
Moreover, it is very beneficial for enterprises, small business, startups and large business because they are offering customized software as per the requirements.
I would suggest go through with this software and get demo first and then take the right decision becasue time, money and business will be yours.
All macs come new with iTunes and if set properly can be set to download all of the frequent free software updates to the software that apple makes available.
Adobe's Photoshop for Macs is available from any software retailer. You can download a trial version directly from Adobe. (See links below)
There are all sorts of desktop programs available for Macs. These programs include entertainment software such as digital media and games, as well software which can help with professional tasks.
Not yet, but admins there are "Saying" that they are working on it. It will be available for Macs but not for a while. Macs are good though. Great RAM, Hard drive, and OS.
The Stykz software replaces the Pivot animation software and is available for Macs, Windows and Linux computers. (See links below)
In my opinion, Apple makes the best routers for Macs.
Macs, Hp, Dell
iMovie is only available as part of the iLife suite of software and is not available as a separate download. It is installed on all new Macs and can be updated via Software Update but full new versions need to be purchased.
Macs come with Java ready to go. You can download updates (See links below) but these will be the same as those available through Software Update.
'Montage making software' would just be any video editing software. For Macs, iMovie is a really good video editing software and comes standard with all Macs.
FramebyFrame
Windows is better than Macs because it is more compatible with all types of software.