Gmail. Apps, Extensions and Themes. FLOSS Manuals. Downloadatoz. Softpedia. Snapfiles. Open Source Software - Find, Evaluate, Collaborate - OStatic. Softonic. 40+ awesome free Windows apps. Depending on your internet connection you might be able to download a lot more (or a lot less) than 1Mb in two seconds - but calling this a post about apps under a meg just isn't quite as much fun!
No, you don't really need to pay too much attention to an application's hard drive footprint any more. After all, when you can buy a 1.5Tb drive for less than $150US, what difference does a few megs here or there make? On the other hand, it's amazing to see what some developers are able to accomplish with a very small amount of code. Gizmos Freeware Reviews. Auslogics. Tools. AlternativeTo.